| 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 | $163.59 | 11.527% | $182.447 | $182.45 | $182.45 | $182.40 |
| Purchase #2 | $91.95 | 5.579% | $97.0799 | $97.08 | $97.10 | $97.10 |
| Purchase #3 | $239.72 | 11.869% | $268.1724 | $268.17 | $268.15 | $268.20 |
| Purchase #4 | $237.63 | 10.783% | $263.2536 | $263.25 | $263.25 | $263.30 |
| Purchase #5 | $117.39 | 7.404% | $126.0816 | $126.08 | $126.10 | $126.10 |
| Purchase #6 | $23.49 | 8.699% | $25.5334 | $25.53 | $25.55 | $25.50 |
| Purchase #7 | $186.89 | 7.714% | $201.3067 | $201.31 | $201.30 | $201.30 |
| 7 purchase totals = | $1,060.66 | $1,163.8746 | $1,163.87 | $1,163.90 | $1,163.90 | |