| 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 | $187.75 | 3.688% | $194.6742 | $194.67 | $194.65 | $194.70 |
| Purchase #2 | $88.72 | 4.870% | $93.0407 | $93.04 | $93.05 | $93.00 |
| Purchase #3 | $27.27 | 5.344% | $28.7273 | $28.73 | $28.75 | $28.70 |
| Purchase #4 | $115.38 | 6.572% | $122.9628 | $122.96 | $122.95 | $123.00 |
| Purchase #5 | $107.88 | 7.507% | $115.9786 | $115.98 | $116.00 | $116.00 |
| Purchase #6 | $223.92 | 13.383% | $253.8872 | $253.89 | $253.90 | $253.90 |
| Purchase #7 | $97.57 | 5.141% | $102.5861 | $102.59 | $102.60 | $102.60 |
| 7 purchase totals = | $848.49 | $911.8569 | $911.86 | $911.90 | $911.90 | |