Definition: In this task you will be given a list of integers. You should round each integer to the nearest tens place. That means you should round the number to the nearest multiple of 10.
Input: [977, 183, -303, -754, -463, -999, -987, -156, -452, -732, -873, -165, 367, 181]

[980, 180, -300, -750, -460, -1000, -990, -160, -450, -730, -870, -160, 370, 180]