| 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 | $150.87 | 7.273% | $161.8428 | $161.84 | $161.85 | $161.80 |
| Purchase #2 | $15.78 | 11.307% | $17.5642 | $17.56 | $17.55 | $17.60 |
| Purchase #3 | $164.31 | 7.718% | $176.9914 | $176.99 | $177.00 | $177.00 |
| Purchase #4 | $9.41 | 12.296% | $10.5671 | $10.57 | $10.55 | $10.60 |
| Purchase #5 | $82.49 | 9.317% | $90.1756 | $90.18 | $90.20 | $90.20 |
| Purchase #6 | $62.88 | 11.816% | $70.3099 | $70.31 | $70.30 | $70.30 |
| Purchase #7 | $52.32 | 9.259% | $57.1643 | $57.16 | $57.15 | $57.20 |
| 7 purchase totals = | $538.06 | $584.6153 | $584.61 | $584.60 | $584.70 | |