| 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 | $137.49 | 12.454% | $154.613 | $154.61 | $154.60 | $154.60 |
| Purchase #2 | $16.84 | 6.584% | $17.9487 | $17.95 | $17.95 | $17.90 |
| Purchase #3 | $85.48 | 6.722% | $91.226 | $91.23 | $91.25 | $91.20 |
| Purchase #4 | $188.97 | 4.119% | $196.7537 | $196.75 | $196.75 | $196.80 |
| Purchase #5 | $110.76 | 7.186% | $118.7192 | $118.72 | $118.70 | $118.70 |
| Purchase #6 | $78.46 | 8.361% | $85.02 | $85.02 | $85.00 | $85.00 |
| Purchase #7 | $198.52 | 12.874% | $224.0775 | $224.08 | $224.10 | $224.10 |
| 7 purchase totals = | $816.52 | $888.3581 | $888.36 | $888.35 | $888.30 | |