| 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 | $162.93 | 7.417% | $175.0145 | $175.01 | $175.00 | $175.00 |
| Purchase #2 | $149.63 | 9.732% | $164.192 | $164.19 | $164.20 | $164.20 |
| Purchase #3 | $73.31 | 6.267% | $77.9043 | $77.90 | $77.90 | $77.90 |
| Purchase #4 | $169.29 | 12.777% | $190.9202 | $190.92 | $190.90 | $190.90 |
| Purchase #5 | $60.49 | 13.348% | $68.5642 | $68.56 | $68.55 | $68.60 |
| Purchase #6 | $181.99 | 8.108% | $196.7457 | $196.75 | $196.75 | $196.70 |
| Purchase #7 | $78.85 | 5.602% | $83.2672 | $83.27 | $83.25 | $83.30 |
| 7 purchase totals = | $876.49 | $956.6081 | $956.60 | $956.55 | $956.60 | |