| 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 | $127.86 | 3.664% | $132.5448 | $132.54 | $132.55 | $132.50 |
| Purchase #2 | $158.63 | 6.511% | $168.9584 | $168.96 | $168.95 | $169.00 |
| Purchase #3 | $195.93 | 6.224% | $208.1247 | $208.12 | $208.10 | $208.10 |
| Purchase #4 | $211.64 | 6.511% | $225.4199 | $225.42 | $225.40 | $225.40 |
| Purchase #5 | $93.76 | 4.449% | $97.9314 | $97.93 | $97.95 | $97.90 |
| Purchase #6 | $39.73 | 6.466% | $42.2989 | $42.30 | $42.30 | $42.30 |
| Purchase #7 | $47.58 | 10.740% | $52.6901 | $52.69 | $52.70 | $52.70 |
| 7 purchase totals = | $875.13 | $927.9682 | $927.96 | $927.95 | $927.90 | |