| 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 | $179.60 | 3.656% | $186.1662 | $186.17 | $186.15 | $186.20 |
| Purchase #2 | $66.66 | 12.796% | $75.1898 | $75.19 | $75.20 | $75.20 |
| Purchase #3 | $16.59 | 6.208% | $17.6199 | $17.62 | $17.60 | $17.60 |
| Purchase #4 | $47.89 | 5.118% | $50.341 | $50.34 | $50.35 | $50.30 |
| Purchase #5 | $140.26 | 5.489% | $147.9589 | $147.96 | $147.95 | $148.00 |
| Purchase #6 | $74.31 | 12.512% | $83.6077 | $83.61 | $83.60 | $83.60 |
| Purchase #7 | $222.99 | 13.593% | $253.301 | $253.30 | $253.30 | $253.30 |
| 7 purchase totals = | $748.30 | $814.1845 | $814.19 | $814.15 | $814.20 | |