| 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 | $185.68 | 3.281% | $191.7722 | $191.77 | $191.75 | $191.80 |
| Purchase #2 | $22.82 | 11.870% | $25.5287 | $25.53 | $25.55 | $25.50 |
| Purchase #3 | $17.73 | 4.710% | $18.5651 | $18.57 | $18.55 | $18.60 |
| Purchase #4 | $193.62 | 10.221% | $213.4099 | $213.41 | $213.40 | $213.40 |
| Purchase #5 | $28.59 | 7.275% | $30.6699 | $30.67 | $30.65 | $30.70 |
| Purchase #6 | $54.51 | 8.102% | $58.9264 | $58.93 | $58.95 | $58.90 |
| Purchase #7 | $150.44 | 3.630% | $155.901 | $155.90 | $155.90 | $155.90 |
| 7 purchase totals = | $653.39 | $694.7732 | $694.78 | $694.75 | $694.80 | |