| 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 | $174.84 | 3.556% | $181.0573 | $181.06 | $181.05 | $181.10 |
| Purchase #2 | $199.94 | 12.583% | $225.0985 | $225.10 | $225.10 | $225.10 |
| Purchase #3 | $30.55 | 13.736% | $34.7463 | $34.75 | $34.75 | $34.70 |
| Purchase #4 | $134.68 | 8.203% | $145.7278 | $145.73 | $145.75 | $145.70 |
| Purchase #5 | $134.52 | 3.504% | $139.2336 | $139.23 | $139.25 | $139.20 |
| Purchase #6 | $155.70 | 8.635% | $169.1447 | $169.14 | $169.15 | $169.10 |
| Purchase #7 | $29.64 | 3.801% | $30.7666 | $30.77 | $30.75 | $30.80 |
| 7 purchase totals = | $859.87 | $925.7748 | $925.78 | $925.80 | $925.70 | |