| 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 | $21.69 | 5.381% | $22.8571 | $22.86 | $22.85 | $22.90 |
| Purchase #2 | $163.30 | 10.668% | $180.7208 | $180.72 | $180.70 | $180.70 |
| Purchase #3 | $117.82 | 6.785% | $125.8141 | $125.81 | $125.80 | $125.80 |
| Purchase #4 | $141.53 | 13.673% | $160.8814 | $160.88 | $160.90 | $160.90 |
| Purchase #5 | $115.59 | 6.273% | $122.841 | $122.84 | $122.85 | $122.80 |
| Purchase #6 | $124.58 | 11.550% | $138.969 | $138.97 | $138.95 | $139.00 |
| Purchase #7 | $203.36 | 8.621% | $220.8917 | $220.89 | $220.90 | $220.90 |
| 7 purchase totals = | $887.87 | $972.9751 | $972.97 | $972.95 | $973.00 | |