| 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 | $15.37 | 13.497% | $17.4445 | $17.44 | $17.45 | $17.40 |
| Purchase #2 | $88.80 | 9.869% | $97.5637 | $97.56 | $97.55 | $97.60 |
| Purchase #3 | $99.34 | 9.581% | $108.8578 | $108.86 | $108.85 | $108.90 |
| Purchase #4 | $153.58 | 11.330% | $170.9806 | $170.98 | $171.00 | $171.00 |
| Purchase #5 | $231.57 | 4.291% | $241.5067 | $241.51 | $241.50 | $241.50 |
| Purchase #6 | $49.51 | 6.862% | $52.9074 | $52.91 | $52.90 | $52.90 |
| Purchase #7 | $185.73 | 10.231% | $204.732 | $204.73 | $204.75 | $204.70 |
| 7 purchase totals = | $823.90 | $893.9927 | $893.99 | $894.00 | $894.00 | |