| 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 | $167.91 | 11.474% | $187.176 | $187.18 | $187.20 | $187.20 |
| Purchase #2 | $215.38 | 7.791% | $232.1603 | $232.16 | $232.15 | $232.20 |
| Purchase #3 | $36.42 | 12.188% | $40.8589 | $40.86 | $40.85 | $40.90 |
| Purchase #4 | $172.96 | 8.391% | $187.4731 | $187.47 | $187.45 | $187.50 |
| Purchase #5 | $92.79 | 4.653% | $97.1075 | $97.11 | $97.10 | $97.10 |
| Purchase #6 | $197.61 | 8.220% | $213.8535 | $213.85 | $213.85 | $213.90 |
| Purchase #7 | $42.51 | 13.388% | $48.2012 | $48.20 | $48.20 | $48.20 |
| 7 purchase totals = | $925.58 | $1,006.8305 | $1,006.83 | $1,006.80 | $1,007.00 | |