Hi Tooters, I was out rolling the dice while food shopping again.
I'm back to cash because I rolled poorly.
Low price tier of a dozen Lucerne eggs had price mismatch. This high volume Safeway consistently overcharges at the checkout now. So using cash is just faster-easier to get my money back at the service desk.
A week ago in another part of the USA I was given the wrong box of repair parts--went back and it was so annoying to do the chargeback I decided to go back to cash. Also, chargebacks cost the biz money.
Few day ago, Small Food Retailer really messed up the sales again and I was having trouble with the card reader and was distracted. Had to go back next day to get my money.
They returned my misbegotten money as a glass milk bottle return, eliminating their potential chargeback, and thus screwing up their accounting and bottle inventory because they are unable to charge posted prices.