| 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 | $81.58 | 6.106% | $86.5613 | $86.56 | $86.55 | $86.60 |
| Purchase #2 | $162.30 | 9.252% | $177.316 | $177.32 | $177.30 | $177.30 |
| Purchase #3 | $126.31 | 9.218% | $137.9533 | $137.95 | $137.95 | $138.00 |
| Purchase #4 | $89.50 | 9.139% | $97.6794 | $97.68 | $97.70 | $97.70 |
| Purchase #5 | $209.61 | 12.299% | $235.3899 | $235.39 | $235.40 | $235.40 |
| Purchase #6 | $93.90 | 6.487% | $99.9913 | $99.99 | $100.00 | $100.00 |
| Purchase #7 | $217.82 | 4.182% | $226.9292 | $226.93 | $226.95 | $226.90 |
| 7 purchase totals = | $981.02 | $1,061.8204 | $1,061.82 | $1,061.85 | $1,061.90 | |