Yeah, jack the discount up to 20% but make it on regularly-priced items only. Prevent people from redeeming RRs on carts that total more than RR value. Yes, it happened to me finally. Stopped at a Walgreens to check out a product expiration date – – expired in May, so still a good deal at only $6 higher than Target.  All shelf tags read one price for a non-sale item and rang up 30¢ higher and they had to push the $4 RR I was trying to use on a $6 total purchase (no other coupons involved).  The only people who will benefit from this latest register idiocy will be the couponers who know enough to roll between RR and points deals.  when there are any…