I bought 2 12 count Old El Paso taco shells and 2 cans of old El Paso refried beans. I did a price comparison from Walgreens ad two for two dollars. I printed off one coupon buy three get a dollar off, and printed one coupon for $.50 off one can of refried beans. I submitted a dollar rebate from Ibotta and submitted a $1 rebate from savingstar when you buy three Old El Paso products, then submitted a $.50 rebate in savingstar for the beans.
So it came out free.