HotelDruid

Is there a way to have discounts as percentages of the rate? For example, if a guest books a $40 room for 2 nights through a hostel booking website, it is our hostel's policy to give him a 10% discount, that is, he would have to pay 40*2 - 40*2*0.1 = $72. As far as I can see in Php-Residence one has to enter a fixed amount instead of a percentage. Is there a way to modify this? Thanks in advance for your help.

If you use an extra cost to do this the choices are fixed dollar or %. Next line down.