| 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 | $154.95 | 13.487% | $175.8481 | $175.85 | $175.85 | $175.80 |
| Purchase #2 | $177.68 | 13.709% | $202.0382 | $202.04 | $202.05 | $202.00 |
| Purchase #3 | $116.70 | 9.659% | $127.9721 | $127.97 | $127.95 | $128.00 |
| Purchase #4 | $223.34 | 6.147% | $237.0687 | $237.07 | $237.05 | $237.10 |
| Purchase #5 | $93.49 | 12.320% | $105.008 | $105.01 | $105.00 | $105.00 |
| Purchase #6 | $24.74 | 3.780% | $25.6752 | $25.68 | $25.70 | $25.70 |
| Purchase #7 | $13.58 | 8.581% | $14.7453 | $14.75 | $14.75 | $14.70 |
| 7 purchase totals = | $804.48 | $888.3556 | $888.37 | $888.35 | $888.30 | |