| 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 | $191.92 | 8.210% | $207.6766 | $207.68 | $207.70 | $207.70 |
| Purchase #2 | $238.42 | 12.269% | $267.6717 | $267.67 | $267.65 | $267.70 |
| Purchase #3 | $102.82 | 6.403% | $109.4036 | $109.40 | $109.40 | $109.40 |
| Purchase #4 | $31.58 | 13.304% | $35.7814 | $35.78 | $35.80 | $35.80 |
| Purchase #5 | $173.98 | 5.733% | $183.9543 | $183.95 | $183.95 | $184.00 |
| Purchase #6 | $40.83 | 3.347% | $42.1966 | $42.20 | $42.20 | $42.20 |
| Purchase #7 | $73.63 | 12.282% | $82.6732 | $82.67 | $82.65 | $82.70 |
| 7 purchase totals = | $853.18 | $929.3574 | $929.35 | $929.35 | $929.50 | |