| 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 | $163.56 | 5.794% | $173.0367 | $173.04 | $173.05 | $173.00 |
| Purchase #2 | $67.59 | 12.311% | $75.911 | $75.91 | $75.90 | $75.90 |
| Purchase #3 | $93.69 | 4.348% | $97.7636 | $97.76 | $97.75 | $97.80 |
| Purchase #4 | $242.48 | 9.353% | $265.1592 | $265.16 | $265.15 | $265.20 |
| Purchase #5 | $126.97 | 9.868% | $139.4994 | $139.50 | $139.50 | $139.50 |
| Purchase #6 | $239.62 | 9.644% | $262.729 | $262.73 | $262.75 | $262.70 |
| Purchase #7 | $187.29 | 7.200% | $200.7749 | $200.77 | $200.75 | $200.80 |
| 7 purchase totals = | $1,121.20 | $1,214.8738 | $1,214.87 | $1,214.85 | $1,214.90 | |