| 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 | $86.39 | 9.702% | $94.7716 | $94.77 | $94.75 | $94.80 |
| Purchase #2 | $178.46 | 8.151% | $193.0063 | $193.01 | $193.00 | $193.00 |
| Purchase #3 | $143.57 | 11.810% | $160.5256 | $160.53 | $160.55 | $160.50 |
| Purchase #4 | $5.40 | 9.635% | $5.9203 | $5.92 | $5.90 | $5.90 |
| Purchase #5 | $107.63 | 7.791% | $116.0155 | $116.02 | $116.00 | $116.00 |
| Purchase #6 | $244.99 | 9.151% | $267.409 | $267.41 | $267.40 | $267.40 |
| Purchase #7 | $137.40 | 8.838% | $149.5434 | $149.54 | $149.55 | $149.50 |
| 7 purchase totals = | $903.84 | $987.1917 | $987.20 | $987.15 | $987.10 | |