| 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 | $217.83 | 11.846% | $243.6341 | $243.63 | $243.65 | $243.60 |
| Purchase #2 | $15.40 | 10.443% | $17.0082 | $17.01 | $17.00 | $17.00 |
| Purchase #3 | $174.73 | 13.824% | $198.8847 | $198.88 | $198.90 | $198.90 |
| Purchase #4 | $60.76 | 10.577% | $67.1866 | $67.19 | $67.20 | $67.20 |
| Purchase #5 | $24.81 | 8.655% | $26.9573 | $26.96 | $26.95 | $27.00 |
| Purchase #6 | $174.79 | 6.170% | $185.5745 | $185.57 | $185.55 | $185.60 |
| Purchase #7 | $214.29 | 13.315% | $242.8227 | $242.82 | $242.80 | $242.80 |
| 7 purchase totals = | $882.61 | $982.0681 | $982.06 | $982.05 | $982.10 | |