I need some advice on negotiating pay. I had a scheduler email me today asking if I could do a couple of jobs for him that he is having a hard time finding a shopper for. They are both in the same town and they are both very simple. BUT...they both have low pay and the town is 30 miles away. In the email he said he would adjust the rate of pay. I emailed him back and said that I wouldn't mind doing them both but with them being so far away I definitely couldn't do them for the listing price. One is a simple food shop but there is no reimbursement so I would make like $5. The other one is a clothing shop where I would get reimbursed for what I pick out but it also only pays $5. I would only be going to help him out. I don't generally do food shops unless I am already going to be buying a meal and I definitely don't randomly do one that doesn't reimburse. I also have no real need for clothes. So the reimbursement on that would be great because it is free stuff, but I would be driving an hour to buy stuff I don't really need and to do the work of the 2 shops. He emailed me back and asked what my ideal number would be, and I honestly don't know. I have never negotiated before and I don't know what is fair for both sides. Does anyone have a rule or formula you use for negotiating? What would you do these shops for and why?