TASK 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.
PROBLEM: [-98, 560, -295, -460, 892, -536, 126, -86, -351, -448, 722, -771, -680, -168]

SOLUTION: [-100, 560, -300, -460, 890, -540, 130, -90, -350, -450, 720, -770, -680, -170]

PROBLEM: [-792, 991, 158, 782, 282, 43, -280, 581]

SOLUTION: [-790, 990, 160, 780, 280, 40, -280, 580]

PROBLEM: [-649, 429, 152, 103, 271, 328, -497, 402, -177, -523, -432]

SOLUTION:
[-650, 430, 150, 100, 270, 330, -500, 400, -180, -520, -430]