| 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 | $170.42 | 13.645% | $193.6738 | $193.67 | $193.65 | $193.70 |
| Purchase #2 | $108.67 | 10.598% | $120.1868 | $120.19 | $120.20 | $120.20 |
| Purchase #3 | $181.42 | 10.435% | $200.3512 | $200.35 | $200.35 | $200.40 |
| Purchase #4 | $149.71 | 3.222% | $154.5337 | $154.53 | $154.55 | $154.50 |
| Purchase #5 | $5.66 | 5.774% | $5.9868 | $5.99 | $6.00 | $6.00 |
| Purchase #6 | $45.96 | 4.490% | $48.0236 | $48.02 | $48.00 | $48.00 |
| Purchase #7 | $8.82 | 9.274% | $9.638 | $9.64 | $9.65 | $9.60 |
| 7 purchase totals = | $670.66 | $732.3939 | $732.39 | $732.40 | $732.40 | |