| 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 | $23.75 | 13.476% | $26.9506 | $26.95 | $26.95 | $27.00 |
| Purchase #2 | $160.62 | 3.187% | $165.739 | $165.74 | $165.75 | $165.70 |
| Purchase #3 | $148.77 | 8.110% | $160.8352 | $160.84 | $160.85 | $160.80 |
| Purchase #4 | $140.89 | 12.698% | $158.7802 | $158.78 | $158.80 | $158.80 |
| Purchase #5 | $20.94 | 10.684% | $23.1772 | $23.18 | $23.20 | $23.20 |
| Purchase #6 | $217.62 | 3.300% | $224.8015 | $224.80 | $224.80 | $224.80 |
| Purchase #7 | $186.85 | 4.304% | $194.892 | $194.89 | $194.90 | $194.90 |
| 7 purchase totals = | $899.44 | $955.1757 | $955.18 | $955.25 | $955.20 | |