| 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 | $150.67 | 10.868% | $167.0448 | $167.04 | $167.05 | $167.00 |
| Purchase #2 | $108.35 | 6.465% | $115.3548 | $115.35 | $115.35 | $115.40 |
| Purchase #3 | $66.92 | 13.869% | $76.2011 | $76.20 | $76.20 | $76.20 |
| Purchase #4 | $47.47 | 5.184% | $49.9308 | $49.93 | $49.95 | $49.90 |
| Purchase #5 | $88.39 | 6.288% | $93.948 | $93.95 | $93.95 | $93.90 |
| Purchase #6 | $206.37 | 8.119% | $223.1252 | $223.13 | $223.15 | $223.10 |
| Purchase #7 | $52.53 | 10.833% | $58.2206 | $58.22 | $58.20 | $58.20 |
| 7 purchase totals = | $720.70 | $783.8253 | $783.82 | $783.85 | $783.70 | |