| 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 | $210.29 | 9.522% | $230.3138 | $230.31 | $230.30 | $230.30 |
| Purchase #2 | $101.97 | 13.798% | $116.0398 | $116.04 | $116.05 | $116.00 |
| Purchase #3 | $55.37 | 5.565% | $58.4513 | $58.45 | $58.45 | $58.50 |
| Purchase #4 | $123.31 | 6.272% | $131.044 | $131.04 | $131.05 | $131.00 |
| Purchase #5 | $88.61 | 12.565% | $99.7438 | $99.74 | $99.75 | $99.70 |
| Purchase #6 | $15.99 | 4.357% | $16.6867 | $16.69 | $16.70 | $16.70 |
| Purchase #7 | $212.59 | 13.791% | $241.9083 | $241.91 | $241.90 | $241.90 |
| 7 purchase totals = | $808.13 | $894.1877 | $894.18 | $894.20 | $894.10 | |