| 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 | $93.71 | 3.610% | $97.0929 | $97.09 | $97.10 | $97.10 |
| Purchase #2 | $200.94 | 6.712% | $214.4271 | $214.43 | $214.45 | $214.40 |
| Purchase #3 | $124.27 | 13.586% | $141.1533 | $141.15 | $141.15 | $141.20 |
| Purchase #4 | $155.43 | 6.154% | $164.9952 | $165.00 | $165.00 | $165.00 |
| Purchase #5 | $111.70 | 12.683% | $125.8669 | $125.87 | $125.85 | $125.90 |
| Purchase #6 | $154.87 | 13.610% | $175.9478 | $175.95 | $175.95 | $175.90 |
| Purchase #7 | $83.38 | 5.744% | $88.1693 | $88.17 | $88.15 | $88.20 |
| 7 purchase totals = | $924.30 | $1,007.6525 | $1,007.66 | $1,007.65 | $1,007.70 | |