| 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 | $17.30 | 13.721% | $19.6737 | $19.67 | $19.65 | $19.70 |
| Purchase #2 | $150.58 | 12.688% | $169.6856 | $169.69 | $169.70 | $169.70 |
| Purchase #3 | $196.30 | 10.705% | $217.3139 | $217.31 | $217.30 | $217.30 |
| Purchase #4 | $52.67 | 11.849% | $58.9109 | $58.91 | $58.90 | $58.90 |
| Purchase #5 | $154.99 | 5.776% | $163.9422 | $163.94 | $163.95 | $163.90 |
| Purchase #6 | $124.70 | 4.386% | $130.1693 | $130.17 | $130.15 | $130.20 |
| Purchase #7 | $190.69 | 8.287% | $206.4925 | $206.49 | $206.50 | $206.50 |
| 7 purchase totals = | $887.23 | $966.1881 | $966.18 | $966.15 | $966.20 | |