| 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 | $175.28 | 10.484% | $193.6564 | $193.66 | $193.65 | $193.70 |
| Purchase #2 | $191.78 | 7.339% | $205.8547 | $205.85 | $205.85 | $205.90 |
| Purchase #3 | $42.32 | 6.328% | $44.998 | $45.00 | $45.00 | $45.00 |
| Purchase #4 | $75.58 | 11.106% | $83.9739 | $83.97 | $83.95 | $84.00 |
| Purchase #5 | $17.26 | 3.453% | $17.856 | $17.86 | $17.85 | $17.90 |
| Purchase #6 | $5.95 | 7.424% | $6.3917 | $6.39 | $6.40 | $6.40 |
| Purchase #7 | $203.66 | 6.202% | $216.291 | $216.29 | $216.30 | $216.30 |
| 7 purchase totals = | $711.83 | $769.0217 | $769.02 | $769.00 | $769.20 | |