| 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 | $225.84 | 3.733% | $234.2706 | $234.27 | $234.25 | $234.30 |
| Purchase #2 | $185.80 | 9.439% | $203.3377 | $203.34 | $203.35 | $203.30 |
| Purchase #3 | $126.28 | 9.658% | $138.4761 | $138.48 | $138.50 | $138.50 |
| Purchase #4 | $92.94 | 5.244% | $97.8138 | $97.81 | $97.80 | $97.80 |
| Purchase #5 | $7.75 | 12.346% | $8.7068 | $8.71 | $8.70 | $8.70 |
| Purchase #6 | $149.87 | 9.345% | $163.8754 | $163.88 | $163.90 | $163.90 |
| Purchase #7 | $93.95 | 12.335% | $105.5387 | $105.54 | $105.55 | $105.50 |
| 7 purchase totals = | $882.43 | $952.0191 | $952.03 | $952.05 | $952.00 | |