There is a promotion on select laundry detergent at Target: buy three and receive a $5.00 Target gift card.

Purex laundry detergent sells for $6.99 per 150-ounce bottle. Stack the gift card promo with a 10% off Cartwheel offer and a $2.00/2 printable manufacturer coupon to pay just $3.96 each, when you buy three.

Buy 3, Receive $5.00 Target Gift Card through 2/18

Use 10% Off – Purex, 150 oz only, Target Cartwheel Offer (exp 2/18) – (cartwheel.target.com)

And use one $2.00/2 Purex Liquid Laundry Detergent 128 oz or larger (purex.com)

Pay $16.87, Receive $5.00 Target Gift Card

Final Price: $3.96 each, when you buy 3