| 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 | $172.46 | 8.836% | $187.6986 | $187.70 | $187.70 | $187.70 |
| Purchase #2 | $24.38 | 6.749% | $26.0254 | $26.03 | $26.05 | $26.00 |
| Purchase #3 | $224.59 | 12.743% | $253.2095 | $253.21 | $253.20 | $253.20 |
| Purchase #4 | $66.32 | 13.670% | $75.3859 | $75.39 | $75.40 | $75.40 |
| Purchase #5 | $15.51 | 8.520% | $16.8315 | $16.83 | $16.85 | $16.80 |
| Purchase #6 | $77.87 | 8.156% | $84.2211 | $84.22 | $84.20 | $84.20 |
| Purchase #7 | $215.50 | 13.218% | $243.9848 | $243.98 | $244.00 | $244.00 |
| 7 purchase totals = | $796.63 | $887.3568 | $887.36 | $887.40 | $887.30 | |