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.

[-836, -504, 467, 896, 988, 227, -16, -86, 648, -831, 437, 965]
[-840, -500, 470, 900, 990, 230, -20, -90, 650, -830, 440, 960]

[991, -949, -325, -731, 801, -233]
[990, -950, -320, -730, 800, -230]

[583, 113, 587, 130, 442, -905, 264, -622, -676]

[580, 110, 590, 130, 440, -900, 260, -620, -680]