| 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 | $146.87 | 10.290% | $161.9829 | $161.98 | $162.00 | $162.00 |
| Purchase #2 | $80.79 | 6.749% | $86.2425 | $86.24 | $86.25 | $86.20 |
| Purchase #3 | $158.72 | 13.561% | $180.244 | $180.24 | $180.25 | $180.20 |
| Purchase #4 | $74.85 | 7.471% | $80.442 | $80.44 | $80.45 | $80.40 |
| Purchase #5 | $46.65 | 10.732% | $51.6565 | $51.66 | $51.65 | $51.70 |
| Purchase #6 | $145.42 | 3.166% | $150.024 | $150.02 | $150.00 | $150.00 |
| Purchase #7 | $6.92 | 9.260% | $7.5608 | $7.56 | $7.55 | $7.60 |
| 7 purchase totals = | $660.22 | $718.1527 | $718.14 | $718.15 | $718.10 | |