| 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 | $191.99 | 6.669% | $204.7938 | $204.79 | $204.80 | $204.80 |
| Purchase #2 | $88.77 | 10.684% | $98.2542 | $98.25 | $98.25 | $98.30 |
| Purchase #3 | $97.68 | 3.357% | $100.9591 | $100.96 | $100.95 | $101.00 |
| Purchase #4 | $13.76 | 10.661% | $15.227 | $15.23 | $15.25 | $15.20 |
| Purchase #5 | $147.84 | 11.797% | $165.2807 | $165.28 | $165.30 | $165.30 |
| Purchase #6 | $93.26 | 5.135% | $98.0489 | $98.05 | $98.05 | $98.00 |
| Purchase #7 | $182.69 | 5.129% | $192.0602 | $192.06 | $192.05 | $192.10 |
| 7 purchase totals = | $815.99 | $874.6239 | $874.62 | $874.65 | $874.70 | |