Walgreens shows their sale prices on the shelf. But when you get the register, they charge you a higher price. You have to watch them like a hawk and tell them they overcharged you. The clerks don't care that they overcharged you and they never apologize for it. Then you have to stand there and wait while the clerk looks for the coupon so that that she can ring up the correct price. I wonder how much money Walgreens makes on its unsuspecting consumers who think they are buying something for the advertised sales price and then get charged the full price. What a ripoff. read full review »