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.

[-160, 391, 826]
[-160, 390, 830]

[184, -554, -959, 376, -783, -481, -86]
[180, -550, -960, 380, -780, -480, -90]

[-175, -430, -442, -72, -840, 666]
[-180, -430, -440, -70, -840, 670]