| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $170.73 | 13.225% | $193.309 | $193.31 | $193.30 | $193.30 |
| Purchase #2 | $68.55 | 3.747% | $71.1186 | $71.12 | $71.10 | $71.10 |
| Purchase #3 | $193.86 | 7.393% | $208.1921 | $208.19 | $208.20 | $208.20 |
| Purchase #4 | $171.47 | 11.440% | $191.0862 | $191.09 | $191.10 | $191.10 |
| Purchase #5 | $189.25 | 4.765% | $198.2678 | $198.27 | $198.25 | $198.30 |
| Purchase #6 | $32.42 | 7.638% | $34.8962 | $34.90 | $34.90 | $34.90 |
| Purchase #7 | $142.87 | 13.526% | $162.1946 | $162.19 | $162.20 | $162.20 |
| 7 purchase totals = | $969.15 | $1,059.0645 | $1,059.07 | $1,059.05 | $1,059.10 | |