MRP, pricing and discounts: the rules every store and cashier should know

Pricing seems like the simplest part of retail. The price is on the tag; you bill it. But pricing is also where a lot of customer arguments, audit findings and even legal trouble start. A wrong shelf tag, a discount applied twice, a cold drink sold for a few rupees over the printed price: small things that can cost a store money, reputation or a fine.

This guide explains the pricing rules every store owner, manager and cashier in India should understand: what MRP means, what the law says about it, what must be printed on a package, how to calculate discounts correctly and how to run offers that customers trust. It is a practical guide, not legal advice. For specific situations, check with your company’s legal or compliance team, or the Legal Metrology department in your state.

What MRP actually means

MRP stands for Maximum Retail Price. The word that matters is maximum. It is the highest price at which a packaged product can be sold to a consumer, and it includes all taxes. It is not a fixed price. A shop can always sell for less than the MRP. It can never sell for more.

In India, this comes from the Legal Metrology (Packaged Commodities) Rules, 2011. Rule 18(2) says that no retail dealer or other person may sell a packaged commodity at a price higher than the retail sale price declared on the package. The rule applies to every shop selling pre-packaged goods to consumers, from a large hypermarket to a small kirana.

Selling above MRP: what can happen

Charging more than MRP is not a grey area for a shop. Consumer commissions across India have treated it as an unfair trade practice and ordered compensation. In one 2025 case, a district consumer commission in Thrissur, Kerala, held that selling pre-packaged products above MRP is an unfair trade practice. These cases often start with a small amount, a few rupees on a bottle or packet, and end with compensation and legal costs many times larger.

Common situations where shops get this wrong:

What happens	Why it’s a problem	What to do instead
“Cooling charge” added to cold drinks or water	The MRP is the maximum, whatever the storage	Sell at or below MRP; build cooling costs into your overall pricing
GST added on top of MRP at billing	MRP is already inclusive of all taxes	Make sure the billing system uses MRP as the tax-inclusive price
Old stock sold at a new, higher MRP	Each pack’s own printed MRP applies	Sell each pack at or below the MRP printed on it
New sticker with a higher MRP over the printed one	Changing a declared MRP is only allowed in limited cases set by the government, in the way the rules prescribe	Don’t restick prices yourself; follow the manufacturer’s and the government’s instructions
Shelf tag shows more than MRP	Customers will be overcharged at billing	Check shelf tags against MRP, especially after price changes

What must be printed on a package

Cashiers and stock staff don’t need to memorise the rules, but they should know what a correct label looks like. Packaged goods for retail sale must carry a set of declarations. The main ones are:

Declaration	What it tells the customer
Name and address of the manufacturer, packer or importer	Who is responsible for the product
Country of origin (for imported goods)	Where it was made
Common or generic name of the product	What it actually is
Net quantity	How much is inside, by weight, volume or number
Month and year of manufacture or packing	How old it is
Best before or use-by date, where applicable	How long it is good for
Retail sale price (MRP), inclusive of all taxes	The maximum price
Consumer care details	Who to contact with a complaint

If a product arrives without an MRP, with a damaged label or with an MRP that looks altered, set it aside and tell your supervisor. Don’t sell it until it’s sorted out.

Loose goods and weighing scales

Loose goods weighed at the counter, such as rice, dal, sweets or vegetables, aren’t pre-packaged, so the MRP rule works differently. But a separate rule applies: the weighing scale must be accurate, and scales used in trade must be verified and stamped by the Legal Metrology department as required. Keep the verification certificate, get the scale re-verified on time, and never use a scale that hasn’t been checked.

For staff: always zero the scale (tare) before weighing, and make sure the customer can see the display. Most weight disputes come from these two things.

Calculating discounts correctly

A surprising number of billing errors come from discounts calculated wrongly by hand or entered wrongly in the system. Here are the common types, with the arithmetic.

Three common offers, worked out

20% off ₹1,299=₹1,299price−₹259.8020% of 1,299=₹1,039.20customer pays

Buy 2, get 1 free=pay for 2 of 3=33% offper item, if all three are the same price

Flat ₹200 off on ₹999+=₹1,150 billeligible−₹200=₹950customer pays

Tricky cases cashiers should know

• Buy 2, get 1 free with different prices. Most stores make the cheapest item free. Check your store’s rule and explain it to the customer before billing.
• Two offers on one product. Can a customer get a 10% member discount on an item already 30% off? Know the rule. Many stores don’t allow discounts to stack.
• Flat discounts and returns. If a customer returns one item from a bill that got a flat ₹200 off, how much do they get back? Your store needs a clear rule, applied the same way every time.
• Rounding. Round the final bill according to your store’s policy, consistently, and never round above MRP.

Offers that are honest

India’s Consumer Protection Act, 2019, covers unfair trade practices and misleading advertisements. You don’t need to be a lawyer to stay on the right side of it. Follow a simple test: would a reasonable customer feel misled if they knew all the facts?

Honest offers

• “Flat 30% off on all kurtas”: and it really applies to all kurtas
• “Up to 50% off”: and a fair number of items are actually at 50%
• Original price shown is the price the item genuinely sold at
• Conditions clearly written on the sign: dates, exclusions, limits
• Staff can explain the offer in one sentence

Offers that cause trouble

• “Upto 70% off” when only two items are at 70%
• Prices raised the week before a “sale” to make the discount look bigger
• Important conditions in tiny print or only mentioned at billing
• “Free gift” that is quietly charged for elsewhere in the bill
• Offer signs left up after the offer ends

Old offer signs are one of the most common problems we see. An offer that ended on Sunday but is still displayed on Tuesday creates an argument at billing, and the customer is usually right. Remove expired offers as part of your morning routine.

When the shelf price and the system price don’t match

This happens in every store. A price changes in the system but the shelf tag isn’t updated, or the other way round. Customers notice, especially when the shelf price is lower.

Your store should have a clear rule for this, and every cashier should know it. Many retailers honour the lower price for the customer at the counter, then fix the tag immediately. Whatever your rule, two things should never happen: the customer being charged above MRP, and the cashier arguing with the customer about a mistake the store made.

Then fix the cause. A daily price-change check, done by a named person at opening, prevents most mismatches. We include it in our opening checklist, and auditors check it too. See keeping your store audit-ready.

Pricing in small stores

Small shops face particular pressure on pricing: customers comparing with app prices, suppliers raising rates, and costs like electricity for fridges. It’s tempting to charge a little extra here and there. Don’t, at least not above MRP. Instead:

• Compete on service, convenience and trust, not on squeezing extra rupees from each pack.
• Use your margin wisely: small discounts on items people compare often, full price on convenience items.
• Be consistent. Customers forgive higher prices more easily than unpredictable ones.

Our guide to building loyalty in neighbourhood stores covers how small shops compete without price wars.

Common billing errors around pricing

Pricing mistakes often show up at the counter as billing errors: discounts not applied, applied twice, applied to the wrong items or entered manually with the wrong number. Our guide to billing mistakes that cost stores money covers how to prevent them.

A pricing checklist for your store

• Every cashier knows: never charge above MRP, and MRP includes all taxes.
• Billing system uses MRP correctly as a tax-inclusive price.
• Price changes checked on shelves every morning by a named person.
• Offer signs show clear terms and are removed when offers end.
• Staff know whether offers stack, and how returns work on offer bills.
• Products without a proper label are set aside, not sold.
• Weighing scales verified and stamped as required; certificate kept.
• A clear, written rule for shelf-system price mismatches.

Honest, accurate pricing is one of the simplest ways to earn trust. Customers may not notice when you get it right, but they will always notice when you get it wrong.