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

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

PROBLEM: [209, -423, -262]

SOLUTION: [210, -420, -260]

PROBLEM: [227, 291, -940, 410, 370, -543, -363]

SOLUTION:
[230, 290, -940, 410, 370, -540, -360]