| 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 | $112.74 | 8.743% | $122.5969 | $122.60 | $122.60 | $122.60 |
| Purchase #2 | $184.71 | 3.861% | $191.8417 | $191.84 | $191.85 | $191.80 |
| Purchase #3 | $105.89 | 10.483% | $116.9904 | $116.99 | $117.00 | $117.00 |
| Purchase #4 | $143.87 | 12.234% | $161.4711 | $161.47 | $161.45 | $161.50 |
| Purchase #5 | $9.71 | 4.377% | $10.135 | $10.14 | $10.15 | $10.10 |
| Purchase #6 | $95.73 | 11.825% | $107.0501 | $107.05 | $107.05 | $107.10 |
| Purchase #7 | $160.30 | 12.359% | $180.1115 | $180.11 | $180.10 | $180.10 |
| 7 purchase totals = | $812.95 | $890.1967 | $890.20 | $890.20 | $890.20 | |