human
Round numbers greater than 1 to two significant figures Tom and Katie are arguing about rounding.

Tom says \( \mathbf{6 0 5 . 7 6} \) rounded to \( 1 \) significant figure is \( \mathbf{6 0 0} \)

Katie says \( \mathbf{6 0 5 . 7 6} \) rounded to \( 2 \) significant figures is \( \mathbf{6 0 0} \)

Who is correct? Both Tom and Katie
gpt
Rounds down instead of up when next digit is 5