| 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 | $197.73 | 5.332% | $208.273 | $208.27 | $208.25 | $208.30 |
| Purchase #2 | $215.83 | 8.721% | $234.6525 | $234.65 | $234.65 | $234.70 |
| Purchase #3 | $76.71 | 10.797% | $84.9924 | $84.99 | $85.00 | $85.00 |
| Purchase #4 | $17.92 | 11.468% | $19.9751 | $19.98 | $20.00 | $20.00 |
| Purchase #5 | $126.67 | 4.404% | $132.2485 | $132.25 | $132.25 | $132.20 |
| Purchase #6 | $103.75 | 4.869% | $108.8016 | $108.80 | $108.80 | $108.80 |
| Purchase #7 | $90.43 | 8.358% | $97.9881 | $97.99 | $98.00 | $98.00 |
| 7 purchase totals = | $829.04 | $886.9312 | $886.93 | $886.95 | $887.00 | |