| 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 | $169.25 | 5.705% | $178.9057 | $178.91 | $178.90 | $178.90 |
| Purchase #2 | $11.71 | 4.440% | $12.2299 | $12.23 | $12.25 | $12.20 |
| Purchase #3 | $46.31 | 13.541% | $52.5808 | $52.58 | $52.60 | $52.60 |
| Purchase #4 | $14.33 | 11.204% | $15.9355 | $15.94 | $15.95 | $15.90 |
| Purchase #5 | $154.74 | 7.847% | $166.8824 | $166.88 | $166.90 | $166.90 |
| Purchase #6 | $215.65 | 5.662% | $227.8601 | $227.86 | $227.85 | $227.90 |
| Purchase #7 | $36.62 | 7.460% | $39.3519 | $39.35 | $39.35 | $39.40 |
| 7 purchase totals = | $648.61 | $693.7463 | $693.75 | $693.80 | $693.80 | |