The large bottle of Pompeian olive oil is on rollback for $12.48 at Walmart. Combine the rollback price with a $1.00 printable coupon and pay $11.48. That may sound expensive, but break it down by unit and it’s only $0.16 an ounce!

(If you’re worried about getting such a big bottle, try using an ice tray to freeze the oil in single use cubes.)

Pompeian Robust Flavor Extra Virgin Olive Oil, 68 oz $12.48, rollback price
Use $1.00/1 – Pompeian Olive Oil or OliveExtra Plus – (coupons2.smartsource.com)
Final Price: $11.48, or  $0.16 per ounce