| 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 | $107.62 | 13.580% | $122.2348 | $122.23 | $122.25 | $122.20 |
| Purchase #2 | $125.61 | 8.712% | $136.5531 | $136.55 | $136.55 | $136.60 |
| Purchase #3 | $173.69 | 11.458% | $193.5914 | $193.59 | $193.60 | $193.60 |
| Purchase #4 | $93.55 | 7.691% | $100.7449 | $100.74 | $100.75 | $100.70 |
| Purchase #5 | $197.84 | 3.655% | $205.0711 | $205.07 | $205.05 | $205.10 |
| Purchase #6 | $149.84 | 3.594% | $155.2252 | $155.23 | $155.25 | $155.20 |
| Purchase #7 | $34.57 | 13.810% | $39.3441 | $39.34 | $39.35 | $39.30 |
| 7 purchase totals = | $882.72 | $952.7646 | $952.75 | $952.80 | $952.70 | |