It depends on your rounding rules.
The 'averaging rule' is this:
1) If the placement decimal value is 5 or higher, round up.
2) if the placement decimal value is 4 or lower, round down.
For this rule, the above number will round to 197.1
If you use the 'truncation rule', you always drop ANY value at that point.
For this rule, the above value will round to 197.0
4.4, to the nearest tenth.
It is already rounded to the nearest tenth.
158.097 to nearest tenth = 158.1
It is 9.5 rounded to the nearest tenth
73.19, to the nearest tenth, is 73.2
Round 3.7416573 to the nearest tenth is 3.7
It then is 471.4 to the nearest tenth
It is 263.8 to the nearest tenth
It is 61.9 to the nearest tenth
4.4, to the nearest tenth.
118.0
24.6 Round 24.583 to the nearest tenth? => 24.600
It is already rounded to the nearest tenth.
158.097 to nearest tenth = 158.1
It is 24.7 rounded to the nearest tenth
It is 4.7 rounded to the nearest tenth
It is 1.0 to the nearest tenth and not 0.9