| 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 | $163.82 | 11.157% | $182.0974 | $182.10 | $182.10 | $182.10 |
| Purchase #2 | $111.89 | 12.131% | $125.4634 | $125.46 | $125.45 | $125.50 |
| Purchase #3 | $7.76 | 12.671% | $8.7433 | $8.74 | $8.75 | $8.70 |
| Purchase #4 | $86.76 | 7.223% | $93.0267 | $93.03 | $93.05 | $93.00 |
| Purchase #5 | $11.93 | 6.282% | $12.6794 | $12.68 | $12.70 | $12.70 |
| Purchase #6 | $123.76 | 10.154% | $136.3266 | $136.33 | $136.35 | $136.30 |
| Purchase #7 | $13.43 | 11.127% | $14.9244 | $14.92 | $14.90 | $14.90 |
| 7 purchase totals = | $519.35 | $573.2612 | $573.26 | $573.30 | $573.20 | |