| 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 | $195.67 | 12.438% | $220.0074 | $220.01 | $220.00 | $220.00 |
| Purchase #2 | $188.27 | 12.186% | $211.2126 | $211.21 | $211.20 | $211.20 |
| Purchase #3 | $97.79 | 4.123% | $101.8219 | $101.82 | $101.80 | $101.80 |
| Purchase #4 | $61.99 | 9.218% | $67.7042 | $67.70 | $67.70 | $67.70 |
| Purchase #5 | $88.54 | 5.674% | $93.5638 | $93.56 | $93.55 | $93.60 |
| Purchase #6 | $48.56 | 4.234% | $50.616 | $50.62 | $50.60 | $50.60 |
| Purchase #7 | $167.83 | 6.629% | $178.9555 | $178.96 | $178.95 | $179.00 |
| 7 purchase totals = | $848.65 | $923.8814 | $923.88 | $923.80 | $923.90 | |