| 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 | $151.30 | 11.684% | $168.9779 | $168.98 | $169.00 | $169.00 |
| Purchase #2 | $137.69 | 10.216% | $151.7564 | $151.76 | $151.75 | $151.80 |
| Purchase #3 | $250.38 | 13.492% | $284.1613 | $284.16 | $284.15 | $284.20 |
| Purchase #4 | $108.63 | 7.672% | $116.9641 | $116.96 | $116.95 | $117.00 |
| Purchase #5 | $46.65 | 5.819% | $49.3646 | $49.36 | $49.35 | $49.40 |
| Purchase #6 | $67.72 | 11.483% | $75.4963 | $75.50 | $75.50 | $75.50 |
| Purchase #7 | $152.63 | 12.557% | $171.7957 | $171.80 | $171.80 | $171.80 |
| 7 purchase totals = | $915.00 | $1,018.5163 | $1,018.52 | $1,018.50 | $1,018.70 | |