| 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 | $180.81 | 3.815% | $187.7079 | $187.71 | $187.70 | $187.70 |
| Purchase #2 | $217.54 | 7.853% | $234.6234 | $234.62 | $234.60 | $234.60 |
| Purchase #3 | $106.43 | 10.470% | $117.5732 | $117.57 | $117.55 | $117.60 |
| Purchase #4 | $224.75 | 10.293% | $247.8835 | $247.88 | $247.90 | $247.90 |
| Purchase #5 | $53.31 | 10.397% | $58.8526 | $58.85 | $58.85 | $58.90 |
| Purchase #6 | $180.97 | 3.431% | $187.1791 | $187.18 | $187.20 | $187.20 |
| Purchase #7 | $73.26 | 4.735% | $76.7289 | $76.73 | $76.75 | $76.70 |
| 7 purchase totals = | $1,037.07 | $1,110.5486 | $1,110.54 | $1,110.55 | $1,110.60 | |