| 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 | $151.64 | 10.374% | $167.3711 | $167.37 | $167.35 | $167.40 |
| Purchase #2 | $98.65 | 7.276% | $105.8278 | $105.83 | $105.85 | $105.80 |
| Purchase #3 | $248.84 | 8.811% | $270.7653 | $270.77 | $270.75 | $270.80 |
| Purchase #4 | $98.36 | 6.172% | $104.4308 | $104.43 | $104.45 | $104.40 |
| Purchase #5 | $191.88 | 8.730% | $208.6311 | $208.63 | $208.65 | $208.60 |
| Purchase #6 | $93.68 | 3.641% | $97.0909 | $97.09 | $97.10 | $97.10 |
| Purchase #7 | $126.92 | 13.182% | $143.6506 | $143.65 | $143.65 | $143.70 |
| 7 purchase totals = | $1,009.97 | $1,097.7676 | $1,097.77 | $1,097.80 | $1,097.80 | |