| 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 | $184.29 | 11.702% | $205.8556 | $205.86 | $205.85 | $205.90 |
| Purchase #2 | $164.71 | 5.713% | $174.1199 | $174.12 | $174.10 | $174.10 |
| Purchase #3 | $103.55 | 9.763% | $113.6596 | $113.66 | $113.65 | $113.70 |
| Purchase #4 | $145.48 | 4.604% | $152.1779 | $152.18 | $152.20 | $152.20 |
| Purchase #5 | $170.48 | 7.370% | $183.0444 | $183.04 | $183.05 | $183.00 |
| Purchase #6 | $66.81 | 5.435% | $70.4411 | $70.44 | $70.45 | $70.40 |
| Purchase #7 | $63.43 | 12.709% | $71.4913 | $71.49 | $71.50 | $71.50 |
| 7 purchase totals = | $898.75 | $970.7898 | $970.79 | $970.80 | $970.80 | |