| 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 | $198.76 | 7.406% | $213.4802 | $213.48 | $213.50 | $213.50 |
| Purchase #2 | $113.84 | 10.382% | $125.6589 | $125.66 | $125.65 | $125.70 |
| Purchase #3 | $34.38 | 5.700% | $36.3397 | $36.34 | $36.35 | $36.30 |
| Purchase #4 | $165.79 | 8.856% | $180.4724 | $180.47 | $180.45 | $180.50 |
| Purchase #5 | $27.89 | 4.118% | $29.0385 | $29.04 | $29.05 | $29.00 |
| Purchase #6 | $167.48 | 11.573% | $186.8625 | $186.86 | $186.85 | $186.90 |
| Purchase #7 | $139.66 | 10.782% | $154.7181 | $154.72 | $154.70 | $154.70 |
| 7 purchase totals = | $847.80 | $926.5703 | $926.57 | $926.55 | $926.60 | |