| 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 | $94.97 | 11.596% | $105.9827 | $105.98 | $106.00 | $106.00 |
| Purchase #2 | $150.40 | 12.419% | $169.0782 | $169.08 | $169.10 | $169.10 |
| Purchase #3 | $140.60 | 12.650% | $158.3859 | $158.39 | $158.40 | $158.40 |
| Purchase #4 | $154.54 | 8.469% | $167.628 | $167.63 | $167.65 | $167.60 |
| Purchase #5 | $182.34 | 8.366% | $197.5946 | $197.59 | $197.60 | $197.60 |
| Purchase #6 | $48.42 | 3.133% | $49.937 | $49.94 | $49.95 | $49.90 |
| Purchase #7 | $133.64 | 7.327% | $143.4318 | $143.43 | $143.45 | $143.40 |
| 7 purchase totals = | $904.91 | $992.0382 | $992.04 | $992.15 | $992.00 | |