| 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 | $163.52 | 7.709% | $176.1258 | $176.13 | $176.15 | $176.10 |
| Purchase #2 | $248.66 | 13.437% | $282.0724 | $282.07 | $282.05 | $282.10 |
| Purchase #3 | $32.69 | 9.527% | $35.8044 | $35.80 | $35.80 | $35.80 |
| Purchase #4 | $99.88 | 13.371% | $113.235 | $113.24 | $113.25 | $113.20 |
| Purchase #5 | $51.27 | 8.595% | $55.6767 | $55.68 | $55.70 | $55.70 |
| Purchase #6 | $24.59 | 13.462% | $27.9003 | $27.90 | $27.90 | $27.90 |
| Purchase #7 | $157.76 | 7.750% | $169.9864 | $169.99 | $170.00 | $170.00 |
| 7 purchase totals = | $778.37 | $860.8010 | $860.81 | $860.85 | $860.80 | |