When you round anything 5 to 9 means that you round up and anything below 4 means that you round down. So in this example you want to round to the nearest hundred which is 791 so you look to the number to the right of the number you are rounding. So here that number is 9 and since 9 is higher than 5 you round up. So then you round the 7 up to and 8 and you get 9,800
