I’m having trouble finding out how to handle money/currency in Dungeon World. I’ve noted the Supply move, but I don’t understand it exactly;
“When you go to buy something with gold on hand, if it’s something readily available in the settlement you’re in, you can buy it at market price.” – pg. 79
Am I meant to interprept this literally or vaguely? Do I/my players have to take account of each gold piece they find during adventures and make a table of prices for the market or is treasure and gold just an arbitrary thing in the characters Load? How would they pay for room at a tavern; with a roll or with a money from their gear? I understand the next part about rolling Charisma for something off-hand, but what about the stuff that they will have to buy regularly?