| 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 | $186.68 | 6.677% | $199.1446 | $199.14 | $199.15 | $199.10 |
| Purchase #2 | $57.56 | 3.190% | $59.3962 | $59.40 | $59.40 | $59.40 |
| Purchase #3 | $146.76 | 13.747% | $166.9351 | $166.94 | $166.95 | $166.90 |
| Purchase #4 | $189.67 | 6.225% | $201.477 | $201.48 | $201.50 | $201.50 |
| Purchase #5 | $215.42 | 6.644% | $229.7325 | $229.73 | $229.75 | $229.70 |
| Purchase #6 | $207.57 | 4.224% | $216.3378 | $216.34 | $216.35 | $216.30 |
| Purchase #7 | $93.72 | 13.464% | $106.3385 | $106.34 | $106.35 | $106.30 |
| 7 purchase totals = | $1,097.38 | $1,179.3617 | $1,179.37 | $1,179.45 | $1,179.20 | |