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: [632, 47, -445, -18, 448, 928, 193, 640, -230, -925]

SOLUTION: [630, 50, -440, -20, 450, 930, 190, 640, -230, -920]

PROBLEM: [-285, -888, 341, -373, 732, -113, 776, 764]

SOLUTION: [-280, -890, 340, -370, 730, -110, 780, 760]

PROBLEM: [-416, -683, 662, 84, 251, -96, -720, -607, -278]

SOLUTION:
[-420, -680, 660, 80, 250, -100, -720, -610, -280]