Tide Liquid Laundry Detergent, 100 oz., $9.99
$2/1 Tide Detergent, PG 12/28
$2/2 Tide or Gain Laundry Detergents, Target Mobile Coupon (Text THANKS to 827438)
Final Price: $6.99 each when you buy (2) and use two manufacture coupons, and Target mobile coupon.
This ends up costing just 11¢ per load.
See the Target ad here.