***Walgreens Scenario*** Buy (4) Tide Laundry Detergent 50 oz, $5.99, sale price through 11/2 Spend $20.00 and Receive 5,000 Balance Rewards Points through 11/2 Use (4)$2.00/1 Tide Detergent from PG 9/29 (exp 10/31) Or $2.00/1 Tide Detergent from PG 10/27 (exp 11/30) Pay: $15.96 and Receive 5,000 Balance Rewards Points Final Cost: $2.74 each wyb 4