| 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 | $163.69 | 3.773% | $169.866 | $169.87 | $169.85 | $169.90 |
| Purchase #2 | $115.31 | 8.147% | $124.7043 | $124.70 | $124.70 | $124.70 |
| Purchase #3 | $97.78 | 4.392% | $102.0745 | $102.07 | $102.05 | $102.10 |
| Purchase #4 | $96.60 | 10.429% | $106.6744 | $106.67 | $106.65 | $106.70 |
| Purchase #5 | $114.93 | 4.708% | $120.3409 | $120.34 | $120.35 | $120.30 |
| Purchase #6 | $203.50 | 4.497% | $212.6514 | $212.65 | $212.65 | $212.70 |
| Purchase #7 | $64.60 | 6.514% | $68.808 | $68.81 | $68.80 | $68.80 |
| 7 purchase totals = | $856.41 | $905.1195 | $905.11 | $905.05 | $905.20 | |