Thread:Campinator/@comment-27219153-20170113230759

You can calculate any price range if you know the price. Start by dividing the average by 2. If the average was odd, you'll need to round up (ex. 17/2=8.5 round up to 9). If the number you just got was even then your price range is the average plus or minus half of the number (ex. average is 16, 16/2=8 range= 16+/-(8/2)). If the number you just got was odd Take the smaller half and subtract it from the average and add the larger half and add it to the average (ex. average is 17, 17/2=8.5 round up to 9, smaller half of 9 is 4, larger half is 5, range is (19-4)-(19+5)=15-24).

 