SmartMonsters' Bulletin Boards
Post early, post often.

There's rarely a reason to carry cash. Maybe you need to bribe a guard. I can't think of anything else. All merchant transactions are electronic.

Coins are heavy. Carrying weight lowers your dexterity and limits what else you can bring with you.

There are pickpockets all over.

Put the coins you acquire into the nearest ATM. Travel light.

SmartMonsters' Bulletin Boards Post early, post often.

SmartMonsters' Bulletin Boards
Post early, post often.