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: [-430, 24, -536, 200, -970, 792, -415, -186, -655, 372]

[-430, 20, -540, 200, -970, 790, -420, -190, -660, 370]