| 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 | $166.84 | 7.709% | $179.7017 | $179.70 | $179.70 | $179.70 |
| Purchase #2 | $216.42 | 6.117% | $229.6584 | $229.66 | $229.65 | $229.70 |
| Purchase #3 | $81.75 | 5.704% | $86.413 | $86.41 | $86.40 | $86.40 |
| Purchase #4 | $46.95 | 11.601% | $52.3967 | $52.40 | $52.40 | $52.40 |
| Purchase #5 | $89.47 | 6.490% | $95.2766 | $95.28 | $95.30 | $95.30 |
| Purchase #6 | $99.34 | 9.659% | $108.9353 | $108.94 | $108.95 | $108.90 |
| Purchase #7 | $180.29 | 5.202% | $189.6687 | $189.67 | $189.65 | $189.70 |
| 7 purchase totals = | $881.06 | $942.0504 | $942.06 | $942.05 | $942.10 | |