| 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 | $180.50 | 13.468% | $204.8097 | $204.81 | $204.80 | $204.80 |
| Purchase #2 | $146.29 | 7.247% | $156.8916 | $156.89 | $156.90 | $156.90 |
| Purchase #3 | $183.55 | 12.278% | $206.0863 | $206.09 | $206.10 | $206.10 |
| Purchase #4 | $163.35 | 9.657% | $179.1247 | $179.12 | $179.10 | $179.10 |
| Purchase #5 | $108.33 | 5.415% | $114.1961 | $114.20 | $114.20 | $114.20 |
| Purchase #6 | $67.30 | 12.445% | $75.6755 | $75.68 | $75.70 | $75.70 |
| Purchase #7 | $42.63 | 13.641% | $48.4452 | $48.45 | $48.45 | $48.40 |
| 7 purchase totals = | $891.95 | $985.2291 | $985.24 | $985.25 | $985.20 | |