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: [-388, -589, -749, -392, 649, 23, -959, -186, 948, -118, 700, 912, -23, -1000, 512]

Answer: [-390, -590, -750, -390, 650, 20, -960, -190, 950, -120, 700, 910, -20, -1000, 510]


Question: [871, -369, -846, -153, 243, -473]

Answer: [870, -370, -850, -150, 240, -470]


Question: [-949, 365, -994, -962, 148, -18, 548, 609, 979, -205, 696, 490, -863]

Answer:
[-950, 360, -990, -960, 150, -20, 550, 610, 980, -200, 700, 490, -860]