Buy 8 Purex plus Clorox 2 Laundry Detergent $1.99 each

Total before coupons: $15.92
Use eight 1.00/1 – Purex plus Clorox 2 (coupons.com)
Pay: $7.92
Submit: 5.00 when you spend $15.00 SavingStar rebate
Submit: 1.00/2 SavingStar rebate

FINAL PRICE: $1.92, or $0.24 each!

Coupon fine print states only 4 coupons per shopping trip. Split the above into 2 trips.