human
How do I make sure that I don't get ripped off at the grocery store?
assistant
The best way to make sure you're not being ripped off is to shop around and compare prices. Make sure to take a look at the unit price, discounts, coupons, and special offers before making your purchase. You should also consider buying in bulk if it makes sense for the items you need. Finally, try to buy from local stores or farmers markets when possible as they often have lower prices than national retailers.