I have this fear.
Say the price of DOGE is
0.00000092 BTC
I type one less 0
So I am buying DOGE at price
0.0000092
Or say my cat jump at keyboard or whatever.
What will happen?
I ended up buying doge at 10 times the price? The same goes for selling. I accidentally add 0.
Will I get a warning? Will they said, look that's not market price. You can only be a maker and demand higher price in selling or asking for lower price in buying.
Well, to avoid this don't enter the amount manually, just click on the buy orderbook or sell order book depending on if you want to buy and sell, and select one of the existing orders, and add your amount there, or modify it manually.
But you will not buy at 0.0000092, I think you will automatically buy at the nearest sell order.