| 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 | $180.70 | 7.688% | $194.5922 | $194.59 | $194.60 | $194.60 |
| Purchase #2 | $181.32 | 13.436% | $205.6822 | $205.68 | $205.70 | $205.70 |
| Purchase #3 | $88.47 | 12.660% | $99.6703 | $99.67 | $99.65 | $99.70 |
| Purchase #4 | $43.95 | 12.134% | $49.2829 | $49.28 | $49.30 | $49.30 |
| Purchase #5 | $165.76 | 12.425% | $186.3557 | $186.36 | $186.35 | $186.40 |
| Purchase #6 | $97.82 | 13.514% | $111.0394 | $111.04 | $111.05 | $111.00 |
| Purchase #7 | $139.92 | 5.212% | $147.2126 | $147.21 | $147.20 | $147.20 |
| 7 purchase totals = | $897.94 | $993.8353 | $993.83 | $993.85 | $993.90 | |