Thumb Score: +9 Walgreens [walgreens.com] has for MyWalgreens members (free to join [walgreens.com]): select 37-Oz Tide Liquid Laundry Detergent on sale for $5.49 - $1.55 off when you 'clip' the coupon from the product page - 10% off with promo code WAG10 = $3.55. Select free store pickup where available on orders over $10+. Note: One coupon per account, Must log in to use coupons