| 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 | $91.54 | 8.352% | $99.1854 | $99.19 | $99.20 | $99.20 |
| Purchase #2 | $226.95 | 13.433% | $257.4362 | $257.44 | $257.45 | $257.40 |
| Purchase #3 | $231.89 | 9.602% | $254.1561 | $254.16 | $254.15 | $254.20 |
| Purchase #4 | $73.98 | 8.390% | $80.1869 | $80.19 | $80.20 | $80.20 |
| Purchase #5 | $168.67 | 3.260% | $174.1686 | $174.17 | $174.15 | $174.20 |
| Purchase #6 | $225.80 | 6.473% | $240.416 | $240.42 | $240.40 | $240.40 |
| Purchase #7 | $15.58 | 9.802% | $17.1072 | $17.11 | $17.10 | $17.10 |
| 7 purchase totals = | $1,034.41 | $1,122.6564 | $1,122.68 | $1,122.65 | $1,122.70 | |