| 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 | $179.41 | 8.131% | $193.9978 | $194.00 | $194.00 | $194.00 |
| Purchase #2 | $154.97 | 9.334% | $169.4349 | $169.43 | $169.45 | $169.40 |
| Purchase #3 | $76.28 | 3.393% | $78.8682 | $78.87 | $78.85 | $78.90 |
| Purchase #4 | $78.50 | 5.731% | $82.9988 | $83.00 | $83.00 | $83.00 |
| Purchase #5 | $5.69 | 13.531% | $6.4599 | $6.46 | $6.45 | $6.50 |
| Purchase #6 | $247.84 | 3.588% | $256.7325 | $256.73 | $256.75 | $256.70 |
| Purchase #7 | $65.65 | 7.493% | $70.5692 | $70.57 | $70.55 | $70.60 |
| 7 purchase totals = | $808.34 | $859.0613 | $859.06 | $859.05 | $859.10 | |