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.

[829, 373, 437, 584, -445, 916, -41, -99, 843, -599, -399, 221, 174, 811]
[830, 370, 440, 580, -440, 920, -40, -100, 840, -600, -400, 220, 170, 810]

[-118, 389, -56, -573, -776, -324, 778]
[-120, 390, -60, -570, -780, -320, 780]

[-867, -418, -511, 792, -499, 750, 146, -778, -909]

[-870, -420, -510, 790, -500, 750, 150, -780, -910]