| 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 | $192.50 | 7.175% | $206.3119 | $206.31 | $206.30 | $206.30 |
| Purchase #2 | $71.61 | 10.714% | $79.2823 | $79.28 | $79.30 | $79.30 |
| Purchase #3 | $87.86 | 11.298% | $97.7864 | $97.79 | $97.80 | $97.80 |
| Purchase #4 | $245.33 | 4.302% | $255.8841 | $255.88 | $255.90 | $255.90 |
| Purchase #5 | $165.90 | 10.347% | $183.0657 | $183.07 | $183.05 | $183.10 |
| Purchase #6 | $84.55 | 12.543% | $95.1551 | $95.16 | $95.15 | $95.20 |
| Purchase #7 | $11.72 | 12.210% | $13.151 | $13.15 | $13.15 | $13.20 |
| 7 purchase totals = | $859.47 | $930.6365 | $930.64 | $930.65 | $930.80 | |