| 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 | $113.84 | 3.331% | $117.632 | $117.63 | $117.65 | $117.60 |
| Purchase #2 | $5.64 | 8.802% | $6.1364 | $6.14 | $6.15 | $6.10 |
| Purchase #3 | $176.33 | 13.736% | $200.5507 | $200.55 | $200.55 | $200.60 |
| Purchase #4 | $86.59 | 9.561% | $94.8689 | $94.87 | $94.85 | $94.90 |
| Purchase #5 | $212.36 | 10.225% | $234.0738 | $234.07 | $234.05 | $234.10 |
| Purchase #6 | $124.71 | 13.791% | $141.9088 | $141.91 | $141.90 | $141.90 |
| Purchase #7 | $101.36 | 10.684% | $112.1893 | $112.19 | $112.20 | $112.20 |
| 7 purchase totals = | $820.83 | $907.3599 | $907.36 | $907.35 | $907.40 | |