| 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 | $193.47 | 7.687% | $208.342 | $208.34 | $208.35 | $208.30 |
| Purchase #2 | $197.81 | 9.338% | $216.2815 | $216.28 | $216.30 | $216.30 |
| Purchase #3 | $69.80 | 8.198% | $75.5222 | $75.52 | $75.50 | $75.50 |
| Purchase #4 | $242.67 | 7.575% | $261.0523 | $261.05 | $261.05 | $261.10 |
| Purchase #5 | $154.86 | 3.393% | $160.1144 | $160.11 | $160.10 | $160.10 |
| Purchase #6 | $60.46 | 4.262% | $63.0368 | $63.04 | $63.05 | $63.00 |
| Purchase #7 | $31.40 | 7.847% | $33.864 | $33.86 | $33.85 | $33.90 |
| 7 purchase totals = | $950.47 | $1,018.2132 | $1,018.20 | $1,018.20 | $1,018.20 | |