| 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 | $167.77 | 7.564% | $180.4601 | $180.46 | $180.45 | $180.50 |
| Purchase #2 | $242.75 | 10.378% | $267.9426 | $267.94 | $267.95 | $267.90 |
| Purchase #3 | $36.61 | 8.614% | $39.7636 | $39.76 | $39.75 | $39.80 |
| Purchase #4 | $106.93 | 8.354% | $115.8629 | $115.86 | $115.85 | $115.90 |
| Purchase #5 | $195.60 | 8.608% | $212.4372 | $212.44 | $212.45 | $212.40 |
| Purchase #6 | $66.47 | 11.580% | $74.1672 | $74.17 | $74.15 | $74.20 |
| Purchase #7 | $82.39 | 7.280% | $88.388 | $88.39 | $88.40 | $88.40 |
| 7 purchase totals = | $898.52 | $979.0216 | $979.02 | $979.00 | $979.10 | |