| 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 | $148.75 | 8.444% | $161.3105 | $161.31 | $161.30 | $161.30 |
| Purchase #2 | $10.96 | 7.462% | $11.7778 | $11.78 | $11.80 | $11.80 |
| Purchase #3 | $186.42 | 5.370% | $196.4308 | $196.43 | $196.45 | $196.40 |
| Purchase #4 | $74.84 | 11.790% | $83.6636 | $83.66 | $83.65 | $83.70 |
| Purchase #5 | $235.25 | 5.245% | $247.5889 | $247.59 | $247.60 | $247.60 |
| Purchase #6 | $111.78 | 5.396% | $117.8116 | $117.81 | $117.80 | $117.80 |
| Purchase #7 | $136.75 | 7.504% | $147.0117 | $147.01 | $147.00 | $147.00 |
| 7 purchase totals = | $904.75 | $965.5949 | $965.59 | $965.60 | $965.60 | |