| 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 | $188.26 | 12.787% | $212.3328 | $212.33 | $212.35 | $212.30 |
| Purchase #2 | $92.44 | 9.852% | $101.5472 | $101.55 | $101.55 | $101.50 |
| Purchase #3 | $43.58 | 11.482% | $48.5839 | $48.58 | $48.60 | $48.60 |
| Purchase #4 | $68.63 | 7.172% | $73.5521 | $73.55 | $73.55 | $73.60 |
| Purchase #5 | $154.36 | 8.200% | $167.0175 | $167.02 | $167.00 | $167.00 |
| Purchase #6 | $66.87 | 10.237% | $73.7155 | $73.72 | $73.70 | $73.70 |
| Purchase #7 | $121.91 | 9.765% | $133.8145 | $133.81 | $133.80 | $133.80 |
| 7 purchase totals = | $736.05 | $810.5635 | $810.56 | $810.55 | $810.50 | |