| 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 | $196.98 | 10.363% | $217.393 | $217.39 | $217.40 | $217.40 |
| Purchase #2 | $127.99 | 3.252% | $132.1522 | $132.15 | $132.15 | $132.20 |
| Purchase #3 | $84.67 | 12.374% | $95.1471 | $95.15 | $95.15 | $95.10 |
| Purchase #4 | $24.77 | 12.177% | $27.7862 | $27.79 | $27.80 | $27.80 |
| Purchase #5 | $88.66 | 3.123% | $91.4289 | $91.43 | $91.45 | $91.40 |
| Purchase #6 | $160.38 | 13.326% | $181.7522 | $181.75 | $181.75 | $181.80 |
| Purchase #7 | $145.36 | 11.291% | $161.7726 | $161.77 | $161.75 | $161.80 |
| 7 purchase totals = | $828.81 | $907.4322 | $907.43 | $907.45 | $907.50 | |