New $1/1 Purex Laundry Detergent coupon + Walgreen Scenario for just $0.60!!!

***Walgreens Scenario***

Buy (3) Purex UltraPacks 18 ct, $4.79
Buy (1) Get (2) Free
Use (3) $1/1 Purex Laundry Detergent coupon (you will need 2 computers)
Final Cost: as low as $0.60 each!