| 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 | $224.58 | 4.469% | $234.6165 | $234.62 | $234.60 | $234.60 |
| Purchase #2 | $16.40 | 12.542% | $18.4569 | $18.46 | $18.45 | $18.50 |
| Purchase #3 | $98.99 | 5.779% | $104.7106 | $104.71 | $104.70 | $104.70 |
| Purchase #4 | $64.57 | 6.654% | $68.8665 | $68.87 | $68.85 | $68.90 |
| Purchase #5 | $169.63 | 9.725% | $186.1265 | $186.13 | $186.15 | $186.10 |
| Purchase #6 | $165.60 | 4.797% | $173.5438 | $173.54 | $173.55 | $173.50 |
| Purchase #7 | $122.40 | 6.343% | $130.1638 | $130.16 | $130.15 | $130.20 |
| 7 purchase totals = | $862.17 | $916.4846 | $916.49 | $916.45 | $916.50 | |