| 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 | $198.81 | 3.540% | $205.8479 | $205.85 | $205.85 | $205.80 |
| Purchase #2 | $218.46 | 12.289% | $245.3065 | $245.31 | $245.30 | $245.30 |
| Purchase #3 | $36.69 | 8.282% | $39.7287 | $39.73 | $39.75 | $39.70 |
| Purchase #4 | $160.39 | 9.594% | $175.7778 | $175.78 | $175.80 | $175.80 |
| Purchase #5 | $59.59 | 12.254% | $66.8922 | $66.89 | $66.90 | $66.90 |
| Purchase #6 | $13.37 | 8.569% | $14.5157 | $14.52 | $14.50 | $14.50 |
| Purchase #7 | $169.28 | 8.609% | $183.8533 | $183.85 | $183.85 | $183.90 |
| 7 purchase totals = | $856.59 | $931.9221 | $931.93 | $931.95 | $931.90 | |