| 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 | $126.63 | 6.748% | $135.175 | $135.18 | $135.20 | $135.20 |
| Purchase #2 | $135.55 | 10.597% | $149.9142 | $149.91 | $149.90 | $149.90 |
| Purchase #3 | $198.76 | 6.720% | $212.1167 | $212.12 | $212.10 | $212.10 |
| Purchase #4 | $163.66 | 3.783% | $169.8513 | $169.85 | $169.85 | $169.90 |
| Purchase #5 | $143.97 | 10.112% | $158.5282 | $158.53 | $158.55 | $158.50 |
| Purchase #6 | $11.80 | 4.615% | $12.3446 | $12.34 | $12.35 | $12.30 |
| Purchase #7 | $110.80 | 6.447% | $117.9433 | $117.94 | $117.95 | $117.90 |
| 7 purchase totals = | $891.17 | $955.8733 | $955.87 | $955.90 | $955.80 | |