| 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 | $156.60 | 7.316% | $168.0569 | $168.06 | $168.05 | $168.10 |
| Purchase #2 | $81.48 | 4.630% | $85.2525 | $85.25 | $85.25 | $85.30 |
| Purchase #3 | $190.44 | 6.316% | $202.4682 | $202.47 | $202.45 | $202.50 |
| Purchase #4 | $65.49 | 3.147% | $67.551 | $67.55 | $67.55 | $67.60 |
| Purchase #5 | $115.37 | 9.397% | $126.2113 | $126.21 | $126.20 | $126.20 |
| Purchase #6 | $204.61 | 9.132% | $223.295 | $223.30 | $223.30 | $223.30 |
| Purchase #7 | $101.30 | 10.344% | $111.7785 | $111.78 | $111.80 | $111.80 |
| 7 purchase totals = | $915.29 | $984.6134 | $984.62 | $984.60 | $984.80 | |