but maybe you can help me:
1. when i order something are my bitcoins converted to usd?
2. when the seller or i cancel the order, will i receive back the btc i paid or what the usd are "worth" atm?
3. how do i properly dose 1g of xanax powder(1000 units)
4. why is the search on sr so rudimentary?
1. when you order, you pay in BTC and your vendor receives BTC -- there is no USD involved.
2. yes, if your order is cancelled you should receive back the BTC, but if the vendor is using escrow hedging, you will receive all of your BTC *except* for a small fee for the escrow hedging service.
Maybe someone else can help answer your #3.