| 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 | $185.85 | 6.459% | $197.8541 | $197.85 | $197.85 | $197.90 |
| Purchase #2 | $9.83 | 12.629% | $11.0714 | $11.07 | $11.05 | $11.10 |
| Purchase #3 | $226.92 | 6.749% | $242.2348 | $242.23 | $242.25 | $242.20 |
| Purchase #4 | $108.83 | 7.314% | $116.7898 | $116.79 | $116.80 | $116.80 |
| Purchase #5 | $143.32 | 12.423% | $161.1246 | $161.12 | $161.10 | $161.10 |
| Purchase #6 | $123.98 | 8.507% | $134.527 | $134.53 | $134.55 | $134.50 |
| Purchase #7 | $117.73 | 3.842% | $122.2532 | $122.25 | $122.25 | $122.30 |
| 7 purchase totals = | $916.46 | $985.8549 | $985.84 | $985.85 | $985.90 | |