| 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 | $199.76 | 13.456% | $226.6397 | $226.64 | $226.65 | $226.60 |
| Purchase #2 | $36.98 | 7.584% | $39.7846 | $39.78 | $39.80 | $39.80 |
| Purchase #3 | $171.61 | 12.259% | $192.6477 | $192.65 | $192.65 | $192.60 |
| Purchase #4 | $162.87 | 4.256% | $169.8017 | $169.80 | $169.80 | $169.80 |
| Purchase #5 | $157.65 | 11.167% | $175.2548 | $175.25 | $175.25 | $175.30 |
| Purchase #6 | $120.94 | 3.664% | $125.3712 | $125.37 | $125.35 | $125.40 |
| Purchase #7 | $42.42 | 11.218% | $47.1787 | $47.18 | $47.20 | $47.20 |
| 7 purchase totals = | $892.23 | $976.6784 | $976.67 | $976.70 | $976.70 | |