| 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 | $189.43 | 3.259% | $195.6035 | $195.60 | $195.60 | $195.60 |
| Purchase #2 | $19.65 | 4.144% | $20.4643 | $20.46 | $20.45 | $20.50 |
| Purchase #3 | $231.58 | 6.846% | $247.434 | $247.43 | $247.45 | $247.40 |
| Purchase #4 | $50.92 | 13.847% | $57.9709 | $57.97 | $57.95 | $58.00 |
| Purchase #5 | $89.68 | 9.195% | $97.9261 | $97.93 | $97.95 | $97.90 |
| Purchase #6 | $194.33 | 5.793% | $205.5875 | $205.59 | $205.60 | $205.60 |
| Purchase #7 | $162.82 | 3.782% | $168.9779 | $168.98 | $169.00 | $169.00 |
| 7 purchase totals = | $938.41 | $993.9642 | $993.96 | $994.00 | $994.00 | |