| 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 | $174.82 | 11.444% | $194.8264 | $194.83 | $194.85 | $194.80 |
| Purchase #2 | $67.98 | 10.436% | $75.0744 | $75.07 | $75.05 | $75.10 |
| Purchase #3 | $185.33 | 11.653% | $206.9265 | $206.93 | $206.95 | $206.90 |
| Purchase #4 | $74.70 | 12.301% | $83.8888 | $83.89 | $83.90 | $83.90 |
| Purchase #5 | $94.36 | 3.786% | $97.9325 | $97.93 | $97.95 | $97.90 |
| Purchase #6 | $67.69 | 9.421% | $74.0671 | $74.07 | $74.05 | $74.10 |
| Purchase #7 | $98.43 | 4.336% | $102.6979 | $102.70 | $102.70 | $102.70 |
| 7 purchase totals = | $763.31 | $835.4136 | $835.42 | $835.45 | $835.40 | |