| 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 | $176.27 | 7.619% | $189.7 | $189.70 | $189.70 | $189.70 |
| Purchase #2 | $39.53 | 10.640% | $43.736 | $43.74 | $43.75 | $43.70 |
| Purchase #3 | $59.96 | 6.711% | $63.9839 | $63.98 | $64.00 | $64.00 |
| Purchase #4 | $24.49 | 10.860% | $27.1496 | $27.15 | $27.15 | $27.10 |
| Purchase #5 | $93.51 | 9.753% | $102.63 | $102.63 | $102.65 | $102.60 |
| Purchase #6 | $153.80 | 4.322% | $160.4472 | $160.45 | $160.45 | $160.40 |
| Purchase #7 | $161.98 | 8.371% | $175.5393 | $175.54 | $175.55 | $175.50 |
| 7 purchase totals = | $709.54 | $763.1860 | $763.19 | $763.25 | $763.00 | |