| 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 | $181.41 | 5.418% | $191.2388 | $191.24 | $191.25 | $191.20 |
| Purchase #2 | $50.69 | 3.381% | $52.4038 | $52.40 | $52.40 | $52.40 |
| Purchase #3 | $229.95 | 11.211% | $255.7297 | $255.73 | $255.75 | $255.70 |
| Purchase #4 | $19.80 | 3.434% | $20.4799 | $20.48 | $20.50 | $20.50 |
| Purchase #5 | $145.83 | 3.351% | $150.7168 | $150.72 | $150.70 | $150.70 |
| Purchase #6 | $10.62 | 10.120% | $11.6947 | $11.69 | $11.70 | $11.70 |
| Purchase #7 | $188.78 | 13.788% | $214.809 | $214.81 | $214.80 | $214.80 |
| 7 purchase totals = | $827.08 | $897.0727 | $897.07 | $897.10 | $897.00 | |