| 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 | $186.87 | 11.254% | $207.9003 | $207.90 | $207.90 | $207.90 |
| Purchase #2 | $117.61 | 4.524% | $122.9307 | $122.93 | $122.95 | $122.90 |
| Purchase #3 | $173.90 | 7.469% | $186.8886 | $186.89 | $186.90 | $186.90 |
| Purchase #4 | $112.37 | 4.242% | $117.1367 | $117.14 | $117.15 | $117.10 |
| Purchase #5 | $17.26 | 12.601% | $19.4349 | $19.43 | $19.45 | $19.40 |
| Purchase #6 | $115.38 | 5.824% | $122.0997 | $122.10 | $122.10 | $122.10 |
| Purchase #7 | $185.92 | 13.700% | $211.391 | $211.39 | $211.40 | $211.40 |
| 7 purchase totals = | $909.31 | $987.7819 | $987.78 | $987.85 | $987.70 | |