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: [-176, 65, -397, 441, 806, 180, -338, 192, 203]

SOLUTION: [-180, 60, -400, 440, 810, 180, -340, 190, 200]

PROBLEM: [716, 500, -261, 78, -1, 422, 424, 909, 767, 1000]

SOLUTION: [720, 500, -260, 80, 0, 420, 420, 910, 770, 1000]

PROBLEM: [812, 707, 273, -426, 665, -148]

SOLUTION:
[810, 710, 270, -430, 660, -150]