| 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 | $184.71 | 8.361% | $200.1536 | $200.15 | $200.15 | $200.20 |
| Purchase #2 | $102.28 | 3.420% | $105.778 | $105.78 | $105.80 | $105.80 |
| Purchase #3 | $237.58 | 7.138% | $254.5385 | $254.54 | $254.55 | $254.50 |
| Purchase #4 | $51.38 | 10.797% | $56.9275 | $56.93 | $56.95 | $56.90 |
| Purchase #5 | $47.50 | 9.776% | $52.1436 | $52.14 | $52.15 | $52.10 |
| Purchase #6 | $193.53 | 4.207% | $201.6718 | $201.67 | $201.65 | $201.70 |
| Purchase #7 | $69.28 | 13.758% | $78.8115 | $78.81 | $78.80 | $78.80 |
| 7 purchase totals = | $886.26 | $950.0245 | $950.02 | $950.05 | $950.00 | |