| 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 | $168.49 | 11.396% | $187.6911 | $187.69 | $187.70 | $187.70 |
| Purchase #2 | $187.69 | 13.692% | $213.3885 | $213.39 | $213.40 | $213.40 |
| Purchase #3 | $82.33 | 7.738% | $88.7007 | $88.70 | $88.70 | $88.70 |
| Purchase #4 | $20.35 | 7.219% | $21.8191 | $21.82 | $21.80 | $21.80 |
| Purchase #5 | $200.80 | 3.590% | $208.0087 | $208.01 | $208.00 | $208.00 |
| Purchase #6 | $96.49 | 11.778% | $107.8546 | $107.85 | $107.85 | $107.90 |
| Purchase #7 | $235.99 | 9.705% | $258.8928 | $258.89 | $258.90 | $258.90 |
| 7 purchase totals = | $992.14 | $1,086.3555 | $1,086.35 | $1,086.35 | $1,086.40 | |