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: [134, -200]

SOLUTION: [130, -200]

PROBLEM: [-411, 136, 100, -782, -633, 104]

SOLUTION: [-410, 140, 100, -780, -630, 100]

PROBLEM: [604, -874, -923, 37, -595, -829, -822, -573]

SOLUTION:
[600, -870, -920, 40, -600, -830, -820, -570]