| 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 | $154.66 | 12.793% | $174.4457 | $174.45 | $174.45 | $174.40 |
| Purchase #2 | $177.41 | 4.657% | $185.672 | $185.67 | $185.65 | $185.70 |
| Purchase #3 | $78.96 | 8.748% | $85.8674 | $85.87 | $85.85 | $85.90 |
| Purchase #4 | $220.28 | 7.435% | $236.6578 | $236.66 | $236.65 | $236.70 |
| Purchase #5 | $59.36 | 6.404% | $63.1614 | $63.16 | $63.15 | $63.20 |
| Purchase #6 | $176.95 | 5.835% | $187.275 | $187.28 | $187.30 | $187.30 |
| Purchase #7 | $24.54 | 3.770% | $25.4652 | $25.47 | $25.45 | $25.50 |
| 7 purchase totals = | $892.16 | $958.5445 | $958.56 | $958.50 | $958.70 | |