Yesterday I tried to send some of my BTC ($115) to a company. When I tried to paste the amount of BTC the company wanted (0.00365131) into the Coinbase send box it changed the 0.00365131 btc to 0.0065131btc  which is a $94.23 difference?

I don't understand why the amount would change to 0.0065131btc? I can only assume that's what they want to charge for sending btc to the company? I mean $94.23 for sending $115.36 is a little or a lot ridiculous? I must be doing something wrong............. am I?

If so, there's no sense in sending BTC? I might as well send via MG or WU?