CVS has some great sales but if you're a coupon shopper be prepared for a struggle. Many times when using coupons a manager will need to be called to approve some of them and it's really hit or miss what happens next. Some will try to find absolutely any reason under the sun not to accept the coupon - the reasons range from the silly to the ridiculous. I've had to call the corporate office a few times to get the problem straightened out. Another problem is they're understocked on sale merchandise. Be sure to get a raincheck so you can take advantage of the sale at a future date. Their failure to plan shouldn't equal you losing out on a deal!