| 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 | $155.86 | 7.657% | $167.7942 | $167.79 | $167.80 | $167.80 |
| Purchase #2 | $119.92 | 5.493% | $126.5072 | $126.51 | $126.50 | $126.50 |
| Purchase #3 | $118.26 | 6.467% | $125.9079 | $125.91 | $125.90 | $125.90 |
| Purchase #4 | $213.70 | 3.485% | $221.1474 | $221.15 | $221.15 | $221.10 |
| Purchase #5 | $45.25 | 10.629% | $50.0596 | $50.06 | $50.05 | $50.10 |
| Purchase #6 | $234.61 | 3.679% | $243.2413 | $243.24 | $243.25 | $243.20 |
| Purchase #7 | $57.25 | 5.485% | $60.3902 | $60.39 | $60.40 | $60.40 |
| 7 purchase totals = | $944.85 | $995.0478 | $995.05 | $995.05 | $995.00 | |