| 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 | $97.71 | 3.546% | $101.1748 | $101.17 | $101.15 | $101.20 |
| Purchase #2 | $179.74 | 13.631% | $204.2404 | $204.24 | $204.25 | $204.20 |
| Purchase #3 | $49.40 | 5.677% | $52.2044 | $52.20 | $52.20 | $52.20 |
| Purchase #4 | $191.67 | 9.520% | $209.917 | $209.92 | $209.90 | $209.90 |
| Purchase #5 | $109.48 | 12.703% | $123.3872 | $123.39 | $123.40 | $123.40 |
| Purchase #6 | $52.28 | 13.263% | $59.2139 | $59.21 | $59.20 | $59.20 |
| Purchase #7 | $129.78 | 5.559% | $136.9945 | $136.99 | $137.00 | $137.00 |
| 7 purchase totals = | $810.06 | $887.1322 | $887.12 | $887.10 | $887.10 | |