| 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 | $140.97 | 8.568% | $153.0483 | $153.05 | $153.05 | $153.00 |
| Purchase #2 | $93.60 | 4.549% | $97.8579 | $97.86 | $97.85 | $97.90 |
| Purchase #3 | $167.49 | 4.450% | $174.9433 | $174.94 | $174.95 | $174.90 |
| Purchase #4 | $176.84 | 7.113% | $189.4186 | $189.42 | $189.40 | $189.40 |
| Purchase #5 | $75.95 | 5.475% | $80.1083 | $80.11 | $80.10 | $80.10 |
| Purchase #6 | $64.26 | 5.545% | $67.8232 | $67.82 | $67.80 | $67.80 |
| Purchase #7 | $163.36 | 10.770% | $180.9539 | $180.95 | $180.95 | $181.00 |
| 7 purchase totals = | $882.47 | $944.1535 | $944.15 | $944.10 | $944.10 | |