| 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 | $178.62 | 4.119% | $185.9774 | $185.98 | $186.00 | $186.00 |
| Purchase #2 | $59.42 | 6.709% | $63.4065 | $63.41 | $63.40 | $63.40 |
| Purchase #3 | $63.64 | 6.840% | $67.993 | $67.99 | $68.00 | $68.00 |
| Purchase #4 | $100.73 | 7.313% | $108.0964 | $108.10 | $108.10 | $108.10 |
| Purchase #5 | $214.53 | 8.274% | $232.2802 | $232.28 | $232.30 | $232.30 |
| Purchase #6 | $7.59 | 10.772% | $8.4076 | $8.41 | $8.40 | $8.40 |
| Purchase #7 | $43.73 | 4.450% | $45.676 | $45.68 | $45.70 | $45.70 |
| 7 purchase totals = | $668.26 | $711.8371 | $711.85 | $711.90 | $711.90 | |