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.
Q: [-667, 895, -334, 543, -348, 949, 518, 562, -400, 308, -117, -966, 438]
A: 
[-670, 900, -330, 540, -350, 950, 520, 560, -400, 310, -120, -970, 440]