Walgreens oral b & crest

Select tb and tp $3 & then with buy 3 get $5 "register reward (RR)".
Combined with digital mq of $3 off 2 (crest/oral b tp/tb) and $2 off 1 crest tp.
Combined with Ibotta $2 on 1 (up to 3, only used 2).
So $3 x 3= $9
– $5 mq (3 +2)
Paid $4.
Earned $5 RR
Ibotta, $2 off oral b tb x 2 = $4
So= $5mm