Game Mechanics Easier way to fill mass buy orders

Around when the Silent Expanse came out there where several LQ crafting items that where good profit, so I grinded a lot of them. Wishing to sell them fast, I went to fill some buy orders. You would think it would be as easy as pressing sell, right? But no. If i set it to match the buyers price of for example 4000 emeralds, the tax increased it to 4200 emeralds. So I had to sit there for the better part of 30 minutes with an external calculator find the exact sell price the buyers (yes, there where multiple) had set before tax, to sell of what had already taken several hours to grind. This is an unnecesary time sink if you just want to sell off bulk items fast (especialy low volume items where people dont just instabuy).

I would suggest adding something that resembles what exist in many other mmorpgs. If you want to fill buy offers in bulk, you simply press the sell button and its done for you. No need to spend 30 minutes on it.