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: [168, -979, 732, 455, -778, -933, -341, 920, 58, -136, -404, 158, -243, -23, 624]

[170, -980, 730, 460, -780, -930, -340, 920, 60, -140, -400, 160, -240, -20, 620]