| 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 | $170.43 | 13.689% | $193.7602 | $193.76 | $193.75 | $193.80 |
| Purchase #2 | $199.55 | 8.458% | $216.4279 | $216.43 | $216.45 | $216.40 |
| Purchase #3 | $102.30 | 11.105% | $113.6604 | $113.66 | $113.65 | $113.70 |
| Purchase #4 | $162.90 | 4.868% | $170.83 | $170.83 | $170.85 | $170.80 |
| Purchase #5 | $115.41 | 3.116% | $119.0062 | $119.01 | $119.00 | $119.00 |
| Purchase #6 | $28.35 | 12.660% | $31.9391 | $31.94 | $31.95 | $31.90 |
| Purchase #7 | $78.68 | 5.609% | $83.0932 | $83.09 | $83.10 | $83.10 |
| 7 purchase totals = | $857.62 | $928.7170 | $928.72 | $928.75 | $928.70 | |