| 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 | $205.65 | 10.483% | $227.2083 | $227.21 | $227.20 | $227.20 |
| Purchase #2 | $44.59 | 10.233% | $49.1529 | $49.15 | $49.15 | $49.20 |
| Purchase #3 | $165.91 | 7.465% | $178.2952 | $178.30 | $178.30 | $178.30 |
| Purchase #4 | $66.62 | 12.358% | $74.8529 | $74.85 | $74.85 | $74.90 |
| Purchase #5 | $225.45 | 3.581% | $233.5234 | $233.52 | $233.50 | $233.50 |
| Purchase #6 | $59.90 | 9.542% | $65.6157 | $65.62 | $65.60 | $65.60 |
| Purchase #7 | $97.77 | 3.412% | $101.1059 | $101.11 | $101.10 | $101.10 |
| 7 purchase totals = | $865.89 | $929.7543 | $929.76 | $929.70 | $929.80 | |