| 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 | $165.84 | 12.727% | $186.9465 | $186.95 | $186.95 | $186.90 |
| Purchase #2 | $97.31 | 9.454% | $106.5097 | $106.51 | $106.50 | $106.50 |
| Purchase #3 | $71.94 | 5.500% | $75.8967 | $75.90 | $75.90 | $75.90 |
| Purchase #4 | $238.99 | 9.188% | $260.9484 | $260.95 | $260.95 | $260.90 |
| Purchase #5 | $7.42 | 3.497% | $7.6795 | $7.68 | $7.70 | $7.70 |
| Purchase #6 | $173.93 | 11.234% | $193.4693 | $193.47 | $193.45 | $193.50 |
| Purchase #7 | $67.63 | 5.655% | $71.4545 | $71.45 | $71.45 | $71.50 |
| 7 purchase totals = | $823.06 | $902.9046 | $902.91 | $902.90 | $902.90 | |