| 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 | $174.74 | 8.735% | $190.0035 | $190.00 | $190.00 | $190.00 |
| Purchase #2 | $237.44 | 8.363% | $257.2971 | $257.30 | $257.30 | $257.30 |
| Purchase #3 | $98.84 | 3.602% | $102.4002 | $102.40 | $102.40 | $102.40 |
| Purchase #4 | $209.81 | 5.841% | $222.065 | $222.07 | $222.05 | $222.10 |
| Purchase #5 | $47.50 | 10.344% | $52.4134 | $52.41 | $52.40 | $52.40 |
| Purchase #6 | $232.50 | 5.405% | $245.0666 | $245.07 | $245.05 | $245.10 |
| Purchase #7 | $193.89 | 5.592% | $204.7323 | $204.73 | $204.75 | $204.70 |
| 7 purchase totals = | $1,194.72 | $1,273.9781 | $1,273.98 | $1,273.95 | $1,274.00 | |