[imported_Pande]

here's an example of what i originally intended. maybe some people got a bit confused in the discussions so hopefull this will help...

time: 1pm
vendor gold: 5k (default amount for this type of vendor, say jeweler)

time: 1:15pm
i buy 10 items at 25 gp each (250gp)
vendor gold: 5250

time: 1:20pm
hate sells 10 items at 50 gp each (500gp)
vendor gold: 4750

time: 1:30pm
maka sells 100 items at 40 gp
vendor gold: 750

time: 1:40pm
i sell 4 items worth 250gp each
vendor gold: -250 //therefore he will only buy 3 of my items and tell me he can't afford to buy the last one. then he asks if i still wish to sell or if i want to keep my 4 items.

time: 1:45pm
vendor gold jumps back to 5k and he/she can buy more items.