| 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 | $218.43 | 8.214% | $236.3718 | $236.37 | $236.35 | $236.40 |
| Purchase #2 | $221.26 | 12.686% | $249.329 | $249.33 | $249.35 | $249.30 |
| Purchase #3 | $26.28 | 5.581% | $27.7467 | $27.75 | $27.75 | $27.70 |
| Purchase #4 | $165.91 | 4.722% | $173.7443 | $173.74 | $173.75 | $173.70 |
| Purchase #5 | $108.48 | 8.556% | $117.7615 | $117.76 | $117.75 | $117.80 |
| Purchase #6 | $94.77 | 4.556% | $99.0877 | $99.09 | $99.10 | $99.10 |
| Purchase #7 | $73.26 | 8.619% | $79.5743 | $79.57 | $79.55 | $79.60 |
| 7 purchase totals = | $908.39 | $983.6153 | $983.61 | $983.60 | $983.60 | |