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: [-867, 549, 516, -187, -704, 267, 103, 53]

SOLUTION: [-870, 550, 520, -190, -700, 270, 100, 50]

PROBLEM: [-458, -842, -119]

SOLUTION: [-460, -840, -120]

PROBLEM: [-921, 591, -665, -689, -30, -386, -460, 664, -669, 733, -729, 518, 377]

SOLUTION:
[-920, 590, -660, -690, -30, -390, -460, 660, -670, 730, -730, 520, 380]