| 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 | $183.83 | 6.777% | $196.2882 | $196.29 | $196.30 | $196.30 |
| Purchase #2 | $189.50 | 7.829% | $204.336 | $204.34 | $204.35 | $204.30 |
| Purchase #3 | $92.58 | 9.781% | $101.6352 | $101.64 | $101.65 | $101.60 |
| Purchase #4 | $59.80 | 7.269% | $64.1469 | $64.15 | $64.15 | $64.10 |
| Purchase #5 | $97.96 | 3.216% | $101.1104 | $101.11 | $101.10 | $101.10 |
| Purchase #6 | $49.75 | 8.652% | $54.0544 | $54.05 | $54.05 | $54.10 |
| Purchase #7 | $217.69 | 6.473% | $231.7811 | $231.78 | $231.80 | $231.80 |
| 7 purchase totals = | $891.11 | $953.3522 | $953.36 | $953.40 | $953.30 | |