| 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 | $211.75 | 9.403% | $231.6609 | $231.66 | $231.65 | $231.70 |
| Purchase #2 | $16.73 | 8.808% | $18.2036 | $18.20 | $18.20 | $18.20 |
| Purchase #3 | $86.80 | 9.795% | $95.3021 | $95.30 | $95.30 | $95.30 |
| Purchase #4 | $5.25 | 12.154% | $5.8881 | $5.89 | $5.90 | $5.90 |
| Purchase #5 | $71.41 | 13.766% | $81.2403 | $81.24 | $81.25 | $81.20 |
| Purchase #6 | $172.43 | 10.174% | $189.973 | $189.97 | $189.95 | $190.00 |
| Purchase #7 | $96.76 | 7.289% | $103.8128 | $103.81 | $103.80 | $103.80 |
| 7 purchase totals = | $661.13 | $726.0808 | $726.07 | $726.05 | $726.10 | |