| 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 | $195.62 | 3.316% | $202.1068 | $202.11 | $202.10 | $202.10 |
| Purchase #2 | $63.62 | 6.731% | $67.9023 | $67.90 | $67.90 | $67.90 |
| Purchase #3 | $86.71 | 7.206% | $92.9583 | $92.96 | $92.95 | $93.00 |
| Purchase #4 | $126.84 | 10.873% | $140.6313 | $140.63 | $140.65 | $140.60 |
| Purchase #5 | $181.66 | 10.705% | $201.1067 | $201.11 | $201.10 | $201.10 |
| Purchase #6 | $68.78 | 13.734% | $78.2262 | $78.23 | $78.25 | $78.20 |
| Purchase #7 | $184.58 | 5.669% | $195.0438 | $195.04 | $195.05 | $195.00 |
| 7 purchase totals = | $907.81 | $977.9754 | $977.98 | $978.00 | $977.90 | |