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: [-188, 835, 201, -393, 496, -669, -768, 93, -253, -865, 174, 75]

[-190, 840, 200, -390, 500, -670, -770, 90, -250, -860, 170, 80]