Walmart has updated their Coupon Policy! Previously, coupons that exceeded the cost of an item were either not accepted or reduced to match the item. (real example: $2.00 off ANY size nutri-skin lotion, price at Wal-Mart for travel size is $1.67, therefore, depending on your wal-mart and sometimes the cashier, you either weren't able to use the coupon or they would override the coupons value to match that of the item).  Wal-Marts NEW policy is as followed: "Coupons MAY exceed the price of the item. Change may be given or applied toward the cost of the basket purchase."