| 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 | $169.52 | 11.164% | $188.4452 | $188.45 | $188.45 | $188.40 |
| Purchase #2 | $174.38 | 10.140% | $192.0621 | $192.06 | $192.05 | $192.10 |
| Purchase #3 | $100.50 | 5.736% | $106.2647 | $106.26 | $106.25 | $106.30 |
| Purchase #4 | $224.25 | 11.799% | $250.7093 | $250.71 | $250.70 | $250.70 |
| Purchase #5 | $207.69 | 11.720% | $232.0313 | $232.03 | $232.05 | $232.00 |
| Purchase #6 | $109.98 | 6.284% | $116.8911 | $116.89 | $116.90 | $116.90 |
| Purchase #7 | $160.73 | 9.340% | $175.7422 | $175.74 | $175.75 | $175.70 |
| 7 purchase totals = | $1,147.05 | $1,262.1459 | $1,262.14 | $1,262.15 | $1,262.10 | |