| 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 | $182.80 | 3.662% | $189.4941 | $189.49 | $189.50 | $189.50 |
| Purchase #2 | $79.69 | 4.829% | $83.5382 | $83.54 | $83.55 | $83.50 |
| Purchase #3 | $99.75 | 4.169% | $103.9086 | $103.91 | $103.90 | $103.90 |
| Purchase #4 | $25.69 | 3.580% | $26.6097 | $26.61 | $26.60 | $26.60 |
| Purchase #5 | $158.95 | 6.604% | $169.4471 | $169.45 | $169.45 | $169.40 |
| Purchase #6 | $65.42 | 11.819% | $73.152 | $73.15 | $73.15 | $73.20 |
| Purchase #7 | $46.89 | 4.643% | $49.0671 | $49.07 | $49.05 | $49.10 |
| 7 purchase totals = | $659.19 | $695.2168 | $695.22 | $695.20 | $695.20 | |