| 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 | $165.70 | 8.567% | $179.8955 | $179.90 | $179.90 | $179.90 |
| Purchase #2 | $43.72 | 9.678% | $47.9512 | $47.95 | $47.95 | $48.00 |
| Purchase #3 | $158.40 | 6.702% | $169.016 | $169.02 | $169.00 | $169.00 |
| Purchase #4 | $93.70 | 5.628% | $98.9734 | $98.97 | $98.95 | $99.00 |
| Purchase #5 | $202.26 | 13.400% | $229.3628 | $229.36 | $229.35 | $229.40 |
| Purchase #6 | $214.47 | 8.429% | $232.5477 | $232.55 | $232.55 | $232.50 |
| Purchase #7 | $58.96 | 8.124% | $63.7499 | $63.75 | $63.75 | $63.70 |
| 7 purchase totals = | $937.21 | $1,021.4965 | $1,021.50 | $1,021.45 | $1,021.50 | |