Okay, here we go. These are from Live since Test ain't running -- taken not one 'alf hour ago, as the man with the parrot once said.
Pic 1 below shows first pane of items to be repaired. Note the first item, "Stainproof Trousers," is listed as a 2cp repair.
Pic 2 shows the chat window right after the "Stainproof Trousers" were repaired. Both the chat-echo *and* the coin total show that 3cp, not 2cp, was deducted.
I didn't get any more examples on that round of repairs, but will keep watching for more if needed.