| 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 | $184.67 | 6.660% | $196.969 | $196.97 | $196.95 | $197.00 |
| Purchase #2 | $106.45 | 6.404% | $113.2671 | $113.27 | $113.25 | $113.30 |
| Purchase #3 | $199.87 | 11.434% | $222.7231 | $222.72 | $222.70 | $222.70 |
| Purchase #4 | $35.40 | 10.676% | $39.1793 | $39.18 | $39.20 | $39.20 |
| Purchase #5 | $212.67 | 12.117% | $238.4392 | $238.44 | $238.45 | $238.40 |
| Purchase #6 | $234.41 | 11.691% | $261.8149 | $261.81 | $261.80 | $261.80 |
| Purchase #7 | $71.71 | 12.677% | $80.8007 | $80.80 | $80.80 | $80.80 |
| 7 purchase totals = | $1,045.18 | $1,153.1933 | $1,153.19 | $1,153.15 | $1,153.20 | |