I went to Jewel this morning to buy my 7 boxes of Orville Redenbacher (worked great!) and saw that a bunch of them are on clearance again. The majority of the flavors on clearance were actually in a separate shopping cart and not with those on sale, but make SURE that the ones you are buying are NOT on clearance or the deal won’t work.
I bought Butter, Kettle Corn, and Nacho Cheese with no problem and saw Cheddar Cheese and some of the Natural varieties on clearance. Just make sure that your boxes are ringing at $3.59 and you should get your $10 CAT with no problem.