Purchased two 15lb bags of IAMS dry dog food for $16.99 each.  Used two  (on IAMS website), 20% off Target coupon on $20 or higher IAMS dog food or treats (9/13rp) plus the 10% Cartwheel.  Oh, and did I mention I got a $5 gift card to boot?  Using my incredible Barbie math skills, that equals about $4.62 a bag!