| 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 | $179.73 | 5.144% | $188.9753 | $188.98 | $189.00 | $189.00 |
| Purchase #2 | $106.53 | 6.308% | $113.2499 | $113.25 | $113.25 | $113.20 |
| Purchase #3 | $23.94 | 7.682% | $25.7791 | $25.78 | $25.80 | $25.80 |
| Purchase #4 | $152.70 | 9.804% | $167.6707 | $167.67 | $167.65 | $167.70 |
| Purchase #5 | $25.81 | 5.756% | $27.2956 | $27.30 | $27.30 | $27.30 |
| Purchase #6 | $238.34 | 9.408% | $260.763 | $260.76 | $260.75 | $260.80 |
| Purchase #7 | $9.75 | 3.317% | $10.0734 | $10.07 | $10.05 | $10.10 |
| 7 purchase totals = | $736.80 | $793.8070 | $793.81 | $793.80 | $793.90 | |