| 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 | $171.67 | 7.158% | $183.9581 | $183.96 | $183.95 | $184.00 |
| Purchase #2 | $113.44 | 3.724% | $117.6645 | $117.66 | $117.65 | $117.70 |
| Purchase #3 | $71.46 | 5.104% | $75.1073 | $75.11 | $75.10 | $75.10 |
| Purchase #4 | $211.26 | 8.854% | $229.965 | $229.97 | $229.95 | $230.00 |
| Purchase #5 | $23.96 | 3.440% | $24.7842 | $24.78 | $24.80 | $24.80 |
| Purchase #6 | $17.49 | 9.655% | $19.1787 | $19.18 | $19.20 | $19.20 |
| Purchase #7 | $12.39 | 6.133% | $13.1499 | $13.15 | $13.15 | $13.10 |
| 7 purchase totals = | $621.67 | $663.8077 | $663.81 | $663.80 | $663.90 | |