| 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 | $158.53 | 3.162% | $163.5427 | $163.54 | $163.55 | $163.50 |
| Purchase #2 | $191.98 | 13.446% | $217.7936 | $217.79 | $217.80 | $217.80 |
| Purchase #3 | $87.59 | 11.663% | $97.8056 | $97.81 | $97.80 | $97.80 |
| Purchase #4 | $7.74 | 3.726% | $8.0284 | $8.03 | $8.05 | $8.00 |
| Purchase #5 | $116.80 | 4.603% | $122.1763 | $122.18 | $122.20 | $122.20 |
| Purchase #6 | $217.74 | 7.583% | $234.2512 | $234.25 | $234.25 | $234.30 |
| Purchase #7 | $170.99 | 6.624% | $182.3164 | $182.32 | $182.30 | $182.30 |
| 7 purchase totals = | $951.37 | $1,025.9142 | $1,025.92 | $1,025.95 | $1,025.90 | |