| 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 | $176.34 | 5.683% | $186.3614 | $186.36 | $186.35 | $186.40 |
| Purchase #2 | $86.41 | 13.341% | $97.938 | $97.94 | $97.95 | $97.90 |
| Purchase #3 | $38.57 | 3.379% | $39.8733 | $39.87 | $39.85 | $39.90 |
| Purchase #4 | $146.82 | 9.523% | $160.8017 | $160.80 | $160.80 | $160.80 |
| Purchase #5 | $6.47 | 5.296% | $6.8127 | $6.81 | $6.80 | $6.80 |
| Purchase #6 | $188.77 | 8.872% | $205.5177 | $205.52 | $205.50 | $205.50 |
| Purchase #7 | $98.35 | 9.517% | $107.71 | $107.71 | $107.70 | $107.70 |
| 7 purchase totals = | $741.73 | $805.0148 | $805.01 | $804.95 | $805.00 | |