Dollar-stores overcharge customers while promising low prices

Massachusetts has a quite prominent law against this.

"When buying groceries—food and non-alcoholic beverages, pet food or supplies, disposable paper or plastic products, soap, household cleaners, laundry products, or light bulbs—you must be charged the lowest displayed price, whether on the sticker, scanner, website, or app.

If the lowest price you saw for an item is $10 or less, and that lowest price is not what you were charged or not what appeared on the in-aisle price scanner, the first item should be FREE. If the lowest price you saw for an item is more than $10, and that lowest price is not what you were charged or not what appeared on the in-aisle price scanner, you should receive $10.00 off the first item."

https://www.mass.gov/info-details/consumer-pricing-accuracy-...

Not to say it's not happening in a Mass based Dollar Stores but you could be walking away with a lot of free stuff and it would be enough of a deterrent to stomp out the practice. I've had it happen at grocery stores usually at their suggesting.

Unfortunately, this type of conflict can only be adjudicated by courts, which low-income people don't have the time and money for. You couldn't just walk out of the store with the items. You'd need to either:

1. Buy the items and sue.

2. Take the items without paying, likely get the police called on you, and defend yourself in criminal and civil court.

3. Point at the sign, which is posted at every register, and ask for your discount. If they say no you ask for the manager. I've done this several times, and never had an issue (but sometimes it takes a little while).