| 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 | $95.62 | 5.246% | $100.6362 | $100.64 | $100.65 | $100.60 |
| Purchase #2 | $93.92 | 4.189% | $97.8543 | $97.85 | $97.85 | $97.90 |
| Purchase #3 | $43.38 | 10.443% | $47.9102 | $47.91 | $47.90 | $47.90 |
| Purchase #4 | $172.43 | 11.778% | $192.7388 | $192.74 | $192.75 | $192.70 |
| Purchase #5 | $144.25 | 7.854% | $155.5794 | $155.58 | $155.60 | $155.60 |
| Purchase #6 | $165.29 | 10.706% | $182.9859 | $182.99 | $183.00 | $183.00 |
| Purchase #7 | $169.31 | 12.294% | $190.125 | $190.13 | $190.15 | $190.10 |
| 7 purchase totals = | $884.20 | $967.8298 | $967.84 | $967.90 | $967.80 | |