Trade calculator

Trade Adept's Energy Shaper: the profit of buying it in one city and selling it in another after sales tax and setup fee. Enter the buy and sell city, the quantity, both prices, your cargo capacity and your silver budget. Sales tax is 8%, or 4% with Premium, and a sell order adds a 2.5% setup fee. One weighs 6.8 kg. Adept's Energy Shaper: Weapons / Crossbow / Energy Shaper, Tier 4, item power 800.