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.
Input: [-876, -799, 228, -140, -907, 541, 93, -198, -595, -739, 990]

[-880, -800, 230, -140, -910, 540, 90, -200, -600, -740, 990]