115 already is rounded to the nearest whole number...
Rounded to the nearest 10, it is 120.
Rounded to the nearest 100, it is 100.
It is: 115
To the nearest ten, 120 To the nearest hundred, 100
120
115 rounded to the nearest ten is 120
111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111122222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222kmviourdfmkjfojdfojreifjiofjieofh89euhffetghdfjvfhgteydhujik-ijurhyrujgikjuhyujimohuyu8ikjmnhbyujimohuyuj9ikomnhuy89jinhuy89jionhbyg7u89ijhbgyu89ihyg78u9i0jhuy7u89ijhuy7u89nhjbgvy78u9jihygty7uhbgvftg7y8huigytfryuhbgvytf6y7gut67ygvft67gf6ytyy7gu67yhu87yhu7hu7hb7hgy7hgbvy67gvgty6tgvbhy7uhu8iujnuikjmkio0lkmi9kjnhu7ygfghjkmjnhbgvfdsefgthyjukl;.lkjhgfrdeswdefrtgyhuikokjfjfiesfieusfjjfjfjfjfjfjfjfjfjffjjfjfjfjfjjfjrejfiehurejfuierjfiuerfjuijuirejuifjeirufjeirujfeureurfjeuifjiufjerufjuiedhbgbhgbhbnjprejjugihugehihwfiuwesjfkweoiushyfeyiujhruidfrdfgbhuinjmnbhvgyftcdfgvbhnhbgf6tr5hugytf6g7hutf6r56gr5g68hyu6y7ujhygtf6ryghvftryghbvfdrtyhujnmhbgvfcdrsftghjkhugyftdrse4rftgyhu
It is not given. If the number 115 was rounded to the nearest integer, there would be no way of determining the digit in the tenths place. If the number was written as 115.0 then the answer would be 0.
120
The nearest is 115.
To the nearest hundred, 100.
120
115.
Coins are weighed in grams so to start, you need to know that a US pound is 453.6 grams. US nickels weigh 5.00 gm so a pound would be 453.6 / 5 = 90.7, or 91 coins rounded to the nearest whole number. Current Canadian nickels weigh 3.95 gm; 453.6 / 3.95 = 114.84, or 115 coins rounded to the nearest whole number.