| 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 | $193.89 | 7.377% | $208.1933 | $208.19 | $208.20 | $208.20 |
| Purchase #2 | $20.45 | 3.736% | $21.214 | $21.21 | $21.20 | $21.20 |
| Purchase #3 | $154.90 | 10.657% | $171.4077 | $171.41 | $171.40 | $171.40 |
| Purchase #4 | $13.44 | 3.754% | $13.9445 | $13.94 | $13.95 | $13.90 |
| Purchase #5 | $191.55 | 5.383% | $201.8611 | $201.86 | $201.85 | $201.90 |
| Purchase #6 | $98.45 | 7.203% | $105.5414 | $105.54 | $105.55 | $105.50 |
| Purchase #7 | $206.34 | 5.586% | $217.8662 | $217.87 | $217.85 | $217.90 |
| 7 purchase totals = | $879.02 | $940.0282 | $940.02 | $940.00 | $940.00 | |