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: [-179, -995, -840, -472, 919, -697, -462, -679, -469, 678, -390, 840, 295, 130]

[-180, -1000, -840, -470, 920, -700, -460, -680, -470, 680, -390, 840, 300, 130]