| 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 | $183.50 | 8.736% | $199.5306 | $199.53 | $199.55 | $199.50 |
| Purchase #2 | $149.56 | 6.212% | $158.8507 | $158.85 | $158.85 | $158.90 |
| Purchase #3 | $228.66 | 11.529% | $255.0222 | $255.02 | $255.00 | $255.00 |
| Purchase #4 | $87.88 | 4.596% | $91.919 | $91.92 | $91.90 | $91.90 |
| Purchase #5 | $7.70 | 4.511% | $8.0473 | $8.05 | $8.05 | $8.00 |
| Purchase #6 | $42.85 | 8.686% | $46.572 | $46.57 | $46.55 | $46.60 |
| Purchase #7 | $204.91 | 9.496% | $224.3683 | $224.37 | $224.35 | $224.40 |
| 7 purchase totals = | $905.06 | $984.3101 | $984.31 | $984.25 | $984.30 | |