| 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 | $158.75 | 4.737% | $166.27 | $166.27 | $166.25 | $166.30 |
| Purchase #2 | $11.88 | 11.275% | $13.2195 | $13.22 | $13.20 | $13.20 |
| Purchase #3 | $164.53 | 13.506% | $186.7514 | $186.75 | $186.75 | $186.80 |
| Purchase #4 | $235.33 | 5.102% | $247.3365 | $247.34 | $247.35 | $247.30 |
| Purchase #5 | $49.69 | 11.353% | $55.3313 | $55.33 | $55.35 | $55.30 |
| Purchase #6 | $75.52 | 3.372% | $78.0665 | $78.07 | $78.05 | $78.10 |
| Purchase #7 | $152.50 | 4.753% | $159.7483 | $159.75 | $159.75 | $159.70 |
| 7 purchase totals = | $848.20 | $906.7235 | $906.73 | $906.70 | $906.70 | |