Walgreens All Laundry Detergent as low as $1.99 each!!

***Walgreens Scenario***

All Laundry Detegent 28 loads, $3.99
Buy (3) and Receive $3 Register Reward
Use $1/1 All Detergent 7/29 RP
or  $0.50/1 All Laundry printable coupon
Final Cost: as low as $1.99!