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: [434, 167, 980, 299, 199, 381, -472]

SOLUTION: [430, 170, 980, 300, 200, 380, -470]

PROBLEM: [-916, -833, -488, -847, -184, 466, 470]

SOLUTION: [-920, -830, -490, -850, -180, 470, 470]

PROBLEM: [983, 305, -420, -144, -359, -111, -373]

SOLUTION:
[980, 300, -420, -140, -360, -110, -370]