| 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 | $195.43 | 12.208% | $219.2881 | $219.29 | $219.30 | $219.30 |
| Purchase #2 | $27.64 | 8.850% | $30.0861 | $30.09 | $30.10 | $30.10 |
| Purchase #3 | $91.99 | 4.271% | $95.9189 | $95.92 | $95.90 | $95.90 |
| Purchase #4 | $246.90 | 7.507% | $265.4348 | $265.43 | $265.45 | $265.40 |
| Purchase #5 | $172.91 | 6.197% | $183.6252 | $183.63 | $183.65 | $183.60 |
| Purchase #6 | $11.84 | 8.153% | $12.8053 | $12.81 | $12.80 | $12.80 |
| Purchase #7 | $63.64 | 3.180% | $65.6638 | $65.66 | $65.65 | $65.70 |
| 7 purchase totals = | $810.35 | $872.8222 | $872.83 | $872.85 | $872.80 | |