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: [-17, -302, -747, 281, 402, -196, 344, -892, 612, 172]

[-20, -300, -750, 280, 400, -200, 340, -890, 610, 170]