Walgreens - Some Triaminics are producing $10 in RR!

I bought 2 bottles of Triaminic Nighttime Cold & Cough this morning, which qualifies for the $5 Register Reward (RR) promotion. But it did not give me $5 RR - it gave me $10! Since I only paid $3 in RR + $.40 for the Triaminic to start with, after coupons, that is a profit of $7 in RR! Even if you don't have coupons, it's still a good deal (free). Others are reporting that the only kinds that produce the extra RR are the Nighttime Cold & Cough with the UPC ending with 145 and the 14 ct. thin strips in the light purple box (UPC ending in 143). If you really want the extra $5 from this deal, I would recommend doing it ASAP because I think it's likely the store may change it, since it's not actually advertised that way.

The absolute best deal would work like this:

Buy 2 Triaminic @ 2/$10
Use 2 $1.50 printable coupons (unfortunately, it looks like these are no longer available to print, so hopefully you printed them last week!) and the $2 coupon from the Walgreens Healthy Savings book, which will automatically take $2 off each bottle
Pay $3 and get back $10 in RR. Final cost = $7 profit after coupons and RR!