| 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 | $119.31 | 5.354% | $125.6979 | $125.70 | $125.70 | $125.70 |
| Purchase #2 | $169.92 | 12.110% | $190.4973 | $190.50 | $190.50 | $190.50 |
| Purchase #3 | $163.30 | 11.435% | $181.9734 | $181.97 | $181.95 | $182.00 |
| Purchase #4 | $79.56 | 3.115% | $82.0383 | $82.04 | $82.05 | $82.00 |
| Purchase #5 | $155.51 | 5.204% | $163.6027 | $163.60 | $163.60 | $163.60 |
| Purchase #6 | $204.84 | 12.150% | $229.7281 | $229.73 | $229.75 | $229.70 |
| Purchase #7 | $190.73 | 8.272% | $206.5072 | $206.51 | $206.50 | $206.50 |
| 7 purchase totals = | $1,083.17 | $1,180.0449 | $1,180.05 | $1,180.05 | $1,180.00 | |