| 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 | $91.67 | 11.478% | $102.1919 | $102.19 | $102.20 | $102.20 |
| Purchase #2 | $138.84 | 3.144% | $143.2051 | $143.21 | $143.20 | $143.20 |
| Purchase #3 | $114.73 | 4.550% | $119.9502 | $119.95 | $119.95 | $120.00 |
| Purchase #4 | $49.98 | 12.844% | $56.3994 | $56.40 | $56.40 | $56.40 |
| Purchase #5 | $126.53 | 8.385% | $137.1395 | $137.14 | $137.15 | $137.10 |
| Purchase #6 | $184.85 | 13.830% | $210.4148 | $210.41 | $210.40 | $210.40 |
| Purchase #7 | $192.78 | 8.237% | $208.6593 | $208.66 | $208.65 | $208.70 |
| 7 purchase totals = | $899.38 | $977.9602 | $977.96 | $977.95 | $978.00 | |