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.

[-823, 241, 689, 556, -926, -177, -803, 497, 400, -221, 190, 123, 196, -473]
[-820, 240, 690, 560, -930, -180, -800, 500, 400, -220, 190, 120, 200, -470]

[879, -515, -176]
[880, -520, -180]

[-675, 257, -829, -278, -152, -257, 944, 414, -531, -137]
[-680, 260, -830, -280, -150, -260, 940, 410, -530, -140]