2. Some stores will offer the lowest price guarantee on items. If you know the price at your regular store and see it on sale at another store, take the ad with you when you shop. Show the ad to the clerk as you check out. They should adjust the price to the ad price at the other store. If you are doing this with several items, make sure you get into a checkout line without a bunch of people behind you. This keeps you from holding up the line. Or better yet, if self-check-out is available, go there and ask the clerk for help. This reduces the possibility that you will be holding up other customers.