How are 1.1 1.06 and 1.059 all rounded forms of 1.0592?

Answer 1

1.0592 is an exact number. Rounding it makes it smaller and easier to read, but still accurate. For instance, 1.06: remember how if a number is 5 or higher, you round it up? Same here. 6 is closer to 10, so you round it to the 10s place by changing it to 1.1. 1.06 is the more exact form of 1.1. Therefore, 1.059 is the more exact form of 1.06, 1.0592 is the more exact form of 1.059. The 2 in 1.0592 doesn't change the 9 before it, so you can just round it to the 1000s place by making it 1.059. Hope that made sense.