| 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 | $87.73 | 10.861% | $97.2584 | $97.26 | $97.25 | $97.30 |
| Purchase #2 | $145.32 | 6.577% | $154.8777 | $154.88 | $154.90 | $154.90 |
| Purchase #3 | $232.43 | 7.421% | $249.6786 | $249.68 | $249.70 | $249.70 |
| Purchase #4 | $234.70 | 13.705% | $266.8656 | $266.87 | $266.85 | $266.90 |
| Purchase #5 | $128.98 | 12.523% | $145.1322 | $145.13 | $145.15 | $145.10 |
| Purchase #6 | $77.27 | 4.767% | $80.9535 | $80.95 | $80.95 | $81.00 |
| Purchase #7 | $177.41 | 8.806% | $193.0327 | $193.03 | $193.05 | $193.00 |
| 7 purchase totals = | $1,083.84 | $1,187.7987 | $1,187.80 | $1,187.85 | $1,187.90 | |