Normally a percentage... in my case all of the £99
I've paid living social... can't book hotel so presumably they just keep all of it.
Can you imagine how many people they're doing this to around the world?

I do not understand your question. However, if you are wondering what the discounted cost is, typically the cost os reduced in 1/2 or a little less. I always go on tje company site of the product I am purchasing to make sure that I am getting a good deal. I would suggest the same to you. I hope this helps.