| 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 | $168.81 | 4.106% | $175.7413 | $175.74 | $175.75 | $175.70 |
| Purchase #2 | $232.88 | 5.811% | $246.4127 | $246.41 | $246.40 | $246.40 |
| Purchase #3 | $27.69 | 13.176% | $31.3384 | $31.34 | $31.35 | $31.30 |
| Purchase #4 | $47.31 | 5.802% | $50.0549 | $50.05 | $50.05 | $50.10 |
| Purchase #5 | $164.40 | 6.412% | $174.9413 | $174.94 | $174.95 | $174.90 |
| Purchase #6 | $96.26 | 9.378% | $105.2873 | $105.29 | $105.30 | $105.30 |
| Purchase #7 | $68.91 | 7.453% | $74.0459 | $74.05 | $74.05 | $74.00 |
| 7 purchase totals = | $806.26 | $857.8218 | $857.82 | $857.85 | $857.70 | |