| 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 | $193.83 | 10.281% | $213.7577 | $213.76 | $213.75 | $213.80 |
| Purchase #2 | $134.70 | 11.868% | $150.6862 | $150.69 | $150.70 | $150.70 |
| Purchase #3 | $79.93 | 11.727% | $89.3034 | $89.30 | $89.30 | $89.30 |
| Purchase #4 | $20.43 | 9.656% | $22.4027 | $22.40 | $22.40 | $22.40 |
| Purchase #5 | $13.71 | 7.164% | $14.6922 | $14.69 | $14.70 | $14.70 |
| Purchase #6 | $10.60 | 11.658% | $11.8357 | $11.84 | $11.85 | $11.80 |
| Purchase #7 | $200.79 | 13.146% | $227.1859 | $227.19 | $227.20 | $227.20 |
| 7 purchase totals = | $653.99 | $729.8638 | $729.87 | $729.90 | $729.90 | |