| 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 | $174.66 | 5.752% | $184.7064 | $184.71 | $184.70 | $184.70 |
| Purchase #2 | $94.41 | 10.312% | $104.1456 | $104.15 | $104.15 | $104.10 |
| Purchase #3 | $18.79 | 3.690% | $19.4834 | $19.48 | $19.50 | $19.50 |
| Purchase #4 | $131.92 | 9.816% | $144.8693 | $144.87 | $144.85 | $144.90 |
| Purchase #5 | $102.74 | 12.661% | $115.7479 | $115.75 | $115.75 | $115.70 |
| Purchase #6 | $237.57 | 9.436% | $259.9871 | $259.99 | $260.00 | $260.00 |
| Purchase #7 | $27.83 | 10.598% | $30.7794 | $30.78 | $30.80 | $30.80 |
| 7 purchase totals = | $787.92 | $859.7191 | $859.73 | $859.75 | $859.70 | |