| 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 | $169.78 | 5.642% | $179.359 | $179.36 | $179.35 | $179.40 |
| Purchase #2 | $19.67 | 12.126% | $22.0552 | $22.06 | $22.05 | $22.10 |
| Purchase #3 | $86.65 | 12.869% | $97.801 | $97.80 | $97.80 | $97.80 |
| Purchase #4 | $142.38 | 13.642% | $161.8035 | $161.80 | $161.80 | $161.80 |
| Purchase #5 | $126.37 | 9.355% | $138.1919 | $138.19 | $138.20 | $138.20 |
| Purchase #6 | $108.98 | 7.635% | $117.3006 | $117.30 | $117.30 | $117.30 |
| Purchase #7 | $225.75 | 9.835% | $247.9525 | $247.95 | $247.95 | $248.00 |
| 7 purchase totals = | $879.58 | $964.4637 | $964.46 | $964.45 | $964.60 | |