Just found this on IGN Forums. Let me know if it works.
Ok my friends, i just found an amazingly awesome glitch. Go to the Talos district of the Imperial city, find a house owned by a gentlemen named Dorian, it will be “Dorians House” of course, it’s in the SE section of the Talos district. Anyway, break into his house, find him, when he tells you to leave kill his ass dead. Loot his body, click on the gold he’s carrying and keep hitting A like you normally would, over and over, it will keep giving you gold, the number of gold pieces left will freeze when it gets to 8 gold pieces and it won’t go any lower, it will just keep giving you all the gold you could ever desire. I have loaded it and tried it twice to make sure it’s not a fluke, and it’s not, i just keep getting as much gold as i want. Make sure you get the amount you want before you back out cause it won’t do it again. It’s awesome!
Actually, on second try, you can back out of his bodies inventory and go back in and keep getting as much gold as you want, i just checked it again, omg this is so friggin awesome!!!