Here’s something most people just shrug and walk away from: the price on the shelf or in the ad isn’t just a suggestion. In a lot of cases, it’s what the store is actually required to charge you.
Some states have scanner accuracy laws or item pricing rules that say if an item rings up higher than what’s on the shelf or in an advertisement, the store has to sell it at the lower price. The specific rules vary by state — not every state has these laws — but where they exist, the displayed price is what counts, even if it was a typo or a sticker mistake.
Massachusetts takes it even further. Under Massachusetts law, a store must honor the price in an advertisement even if it’s wrong — until they correct it using the same advertising medium or put up a correction sign in the store. So if a Sunday circular says the TV is $199 and you walk in Monday morning before any correction is posted, that’s the price they owe you.
And in some states, getting overcharged isn’t just a “here’s the difference back” situation. Stores may owe you a bonus payment on top of the difference — in some cases a multiple of the overcharge amount, often capped at a set dollar limit. The exact rules depend entirely on your state, so it’s worth looking up what applies where you live.
So what do you actually do? When you see a price on the shelf, take a quick photo before you grab the item. If the register charges you more, point it out to the cashier right there. If they push back, ask for a manager and mention the displayed price. Knowing your state’s specific rules matters — but even where there’s no specific law, stores generally don’t want the hassle, and many will just fix it.