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: [417, -982, -143, -822, -465, 232, -554, -76, -316, 996, -692, 889]

[420, -980, -140, -820, -460, 230, -550, -80, -320, 1000, -690, 890]