| 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 | $153.69 | 6.408% | $163.5385 | $163.54 | $163.55 | $163.50 |
| Purchase #2 | $200.89 | 10.623% | $222.2305 | $222.23 | $222.25 | $222.20 |
| Purchase #3 | $113.49 | 10.270% | $125.1454 | $125.15 | $125.15 | $125.10 |
| Purchase #4 | $202.97 | 10.406% | $224.0911 | $224.09 | $224.10 | $224.10 |
| Purchase #5 | $169.31 | 9.373% | $185.1794 | $185.18 | $185.20 | $185.20 |
| Purchase #6 | $177.76 | 8.539% | $192.9389 | $192.94 | $192.95 | $192.90 |
| Purchase #7 | $104.56 | 8.793% | $113.754 | $113.75 | $113.75 | $113.80 |
| 7 purchase totals = | $1,122.67 | $1,226.8778 | $1,226.88 | $1,226.95 | $1,226.80 | |