| 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 | $34.66 | 4.491% | $36.2166 | $36.22 | $36.20 | $36.20 |
| Purchase #2 | $190.76 | 4.794% | $199.905 | $199.91 | $199.90 | $199.90 |
| Purchase #3 | $25.95 | 12.537% | $29.2034 | $29.20 | $29.20 | $29.20 |
| Purchase #4 | $160.96 | 7.564% | $173.135 | $173.14 | $173.15 | $173.10 |
| Purchase #5 | $244.75 | 9.592% | $268.2264 | $268.23 | $268.25 | $268.20 |
| Purchase #6 | $79.85 | 3.244% | $82.4403 | $82.44 | $82.45 | $82.40 |
| Purchase #7 | $85.99 | 13.436% | $97.5436 | $97.54 | $97.55 | $97.50 |
| 7 purchase totals = | $822.92 | $886.6703 | $886.68 | $886.70 | $886.50 | |