| 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 | $183.39 | 9.410% | $200.647 | $200.65 | $200.65 | $200.60 |
| Purchase #2 | $95.45 | 12.483% | $107.365 | $107.37 | $107.35 | $107.40 |
| Purchase #3 | $171.57 | 12.795% | $193.5224 | $193.52 | $193.50 | $193.50 |
| Purchase #4 | $115.86 | 11.492% | $129.1746 | $129.17 | $129.15 | $129.20 |
| Purchase #5 | $177.65 | 4.635% | $185.8841 | $185.88 | $185.90 | $185.90 |
| Purchase #6 | $58.50 | 11.645% | $65.3123 | $65.31 | $65.30 | $65.30 |
| Purchase #7 | $97.46 | 9.389% | $106.6105 | $106.61 | $106.60 | $106.60 |
| 7 purchase totals = | $899.88 | $988.5159 | $988.51 | $988.45 | $988.50 | |