Ok, here's how it works. You figure out how much you want to put in your dime, and you put it in. If you think your weed is worth .3g for a dime, put .3g in a dime and .5g in a dub etc. If your weed ain't shit, then 2g for a dime. It's all on the quality and the region. If you were a buyer, how much would you EXPECT for $10. Take that amount and weigh. You know have a dimebag weight. The larger the weight the more of a discount you should give your customer. No one really cares about exact weight with small bags anyways though, so I wouldn't get in a fuss about things. Just be fair to your customers thats all...