| 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 | $187.25 | 8.389% | $202.9584 | $202.96 | $202.95 | $203.00 |
| Purchase #2 | $212.78 | 9.712% | $233.4452 | $233.45 | $233.45 | $233.40 |
| Purchase #3 | $42.52 | 10.391% | $46.9383 | $46.94 | $46.95 | $46.90 |
| Purchase #4 | $10.29 | 8.697% | $11.1849 | $11.18 | $11.20 | $11.20 |
| Purchase #5 | $204.53 | 10.344% | $225.6866 | $225.69 | $225.70 | $225.70 |
| Purchase #6 | $142.91 | 7.744% | $153.977 | $153.98 | $154.00 | $154.00 |
| Purchase #7 | $184.67 | 7.759% | $198.9985 | $199.00 | $199.00 | $199.00 |
| 7 purchase totals = | $984.95 | $1,073.1889 | $1,073.20 | $1,073.25 | $1,073.20 | |