| 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 | $160.98 | 9.271% | $175.9045 | $175.90 | $175.90 | $175.90 |
| Purchase #2 | $49.64 | 4.840% | $52.0426 | $52.04 | $52.05 | $52.00 |
| Purchase #3 | $200.45 | 11.283% | $223.0668 | $223.07 | $223.05 | $223.10 |
| Purchase #4 | $57.57 | 13.205% | $65.1721 | $65.17 | $65.15 | $65.20 |
| Purchase #5 | $93.56 | 10.810% | $103.6738 | $103.67 | $103.65 | $103.70 |
| Purchase #6 | $237.82 | 8.244% | $257.4259 | $257.43 | $257.45 | $257.40 |
| Purchase #7 | $15.85 | 8.399% | $17.1812 | $17.18 | $17.20 | $17.20 |
| 7 purchase totals = | $815.87 | $894.4669 | $894.46 | $894.45 | $894.50 | |