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.
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Question: [934, 954, -289, -173, 656, -415, 221, -777, -261, 173, 321]

Answer: [930, 950, -290, -170, 660, -420, 220, -780, -260, 170, 320]

Question: [933, 973, 38, 124, 609, -703, -786, -285, 706, -554, -958, 910, -621]

Answer: [930, 970, 40, 120, 610, -700, -790, -280, 710, -550, -960, 910, -620]

Question: [0, 405, 898, 970, 269, -304, -799, 545, -79]

Answer:
[0, 400, 900, 970, 270, -300, -800, 540, -80]