| 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 | $96.27 | 12.219% | $108.0332 | $108.03 | $108.05 | $108.00 |
| Purchase #2 | $205.77 | 11.290% | $229.0014 | $229.00 | $229.00 | $229.00 |
| Purchase #3 | $173.31 | 7.275% | $185.9183 | $185.92 | $185.90 | $185.90 |
| Purchase #4 | $73.85 | 12.584% | $83.1433 | $83.14 | $83.15 | $83.10 |
| Purchase #5 | $142.49 | 8.458% | $154.5418 | $154.54 | $154.55 | $154.50 |
| Purchase #6 | $206.54 | 12.493% | $232.343 | $232.34 | $232.35 | $232.30 |
| Purchase #7 | $15.94 | 9.675% | $17.4822 | $17.48 | $17.50 | $17.50 |
| 7 purchase totals = | $914.17 | $1,010.4632 | $1,010.45 | $1,010.50 | $1,010.30 | |