| 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 | $167.95 | 6.188% | $178.3427 | $178.34 | $178.35 | $178.30 |
| Purchase #2 | $244.73 | 4.224% | $255.0674 | $255.07 | $255.05 | $255.10 |
| Purchase #3 | $58.82 | 11.118% | $65.3596 | $65.36 | $65.35 | $65.40 |
| Purchase #4 | $159.45 | 9.649% | $174.8353 | $174.84 | $174.85 | $174.80 |
| Purchase #5 | $73.83 | 3.467% | $76.3897 | $76.39 | $76.40 | $76.40 |
| Purchase #6 | $65.90 | 13.826% | $75.0113 | $75.01 | $75.00 | $75.00 |
| Purchase #7 | $146.58 | 5.147% | $154.1245 | $154.12 | $154.10 | $154.10 |
| 7 purchase totals = | $917.26 | $979.1305 | $979.13 | $979.10 | $979.10 | |