Target Deals today

I went to Target today to cruise the clearance deals and look for an anniversary gift for my dh.

5.00 (5) All Small&Mighty Detergent trial size
1.67 (1) Poptarts 8ct.
0.99 (1) Bounty Paper towel roll
1.74 clearance gift I found (copper - 7yrs!)
9.40
-5.00 (5) All $1/1 Mfg Qs
-.75 Target Q for Poptarts
-.55 Mfg Q for Poptarts
-.50 Target Q for Bounty
-.25 Mfg Q for Bounty
-1.00 Mystery coupon**
1.35 + tax

** I tried to purchase Kotex pantiliners $2.75 with a $2 target Q and a $1 Mfg Q. The cashier refused to adjust the Target Q, so I had her take it off the transaction. I am pretty sure that is how we ended up with an extra coupon???