| 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 | $51.71 | 5.517% | $54.5628 | $54.56 | $54.55 | $54.60 |
| Purchase #2 | $135.64 | 6.745% | $144.7889 | $144.79 | $144.80 | $144.80 |
| Purchase #3 | $151.38 | 11.520% | $168.819 | $168.82 | $168.80 | $168.80 |
| Purchase #4 | $219.26 | 11.173% | $243.7579 | $243.76 | $243.75 | $243.80 |
| Purchase #5 | $92.33 | 5.323% | $97.2447 | $97.24 | $97.25 | $97.20 |
| Purchase #6 | $167.33 | 11.743% | $186.9796 | $186.98 | $187.00 | $187.00 |
| Purchase #7 | $83.30 | 6.499% | $88.7137 | $88.71 | $88.70 | $88.70 |
| 7 purchase totals = | $900.95 | $984.8666 | $984.86 | $984.85 | $984.90 | |