| 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 | $146.71 | 10.156% | $161.6099 | $161.61 | $161.60 | $161.60 |
| Purchase #2 | $136.96 | 8.851% | $149.0823 | $149.08 | $149.10 | $149.10 |
| Purchase #3 | $100.58 | 12.284% | $112.9352 | $112.94 | $112.95 | $112.90 |
| Purchase #4 | $87.86 | 11.122% | $97.6318 | $97.63 | $97.65 | $97.60 |
| Purchase #5 | $158.83 | 6.560% | $169.2492 | $169.25 | $169.25 | $169.20 |
| Purchase #6 | $195.58 | 13.337% | $221.6645 | $221.66 | $221.65 | $221.70 |
| Purchase #7 | $35.60 | 7.677% | $38.333 | $38.33 | $38.35 | $38.30 |
| 7 purchase totals = | $862.12 | $950.5059 | $950.50 | $950.55 | $950.40 | |