| 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 | $118.50 | 6.407% | $126.0923 | $126.09 | $126.10 | $126.10 |
| Purchase #2 | $161.76 | 11.484% | $180.3365 | $180.34 | $180.35 | $180.30 |
| Purchase #3 | $232.30 | 12.193% | $260.6243 | $260.62 | $260.60 | $260.60 |
| Purchase #4 | $194.50 | 5.387% | $204.9777 | $204.98 | $205.00 | $205.00 |
| Purchase #5 | $217.77 | 6.832% | $232.648 | $232.65 | $232.65 | $232.60 |
| Purchase #6 | $82.75 | 8.646% | $89.9046 | $89.90 | $89.90 | $89.90 |
| Purchase #7 | $108.93 | 10.663% | $120.5452 | $120.55 | $120.55 | $120.50 |
| 7 purchase totals = | $1,116.51 | $1,215.1286 | $1,215.13 | $1,215.15 | $1,215.00 | |