| 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 | $88.92 | 13.746% | $101.1429 | $101.14 | $101.15 | $101.10 |
| Purchase #2 | $35.85 | 6.114% | $38.0419 | $38.04 | $38.05 | $38.00 |
| Purchase #3 | $27.38 | 7.733% | $29.4973 | $29.50 | $29.50 | $29.50 |
| Purchase #4 | $196.85 | 10.267% | $217.0606 | $217.06 | $217.05 | $217.10 |
| Purchase #5 | $143.47 | 7.213% | $153.8185 | $153.82 | $153.80 | $153.80 |
| Purchase #6 | $238.88 | 12.119% | $267.8299 | $267.83 | $267.85 | $267.80 |
| Purchase #7 | $156.45 | 8.243% | $169.3462 | $169.35 | $169.35 | $169.30 |
| 7 purchase totals = | $887.80 | $976.7373 | $976.74 | $976.75 | $976.60 | |