| 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 | $103.61 | 3.149% | $106.8727 | $106.87 | $106.85 | $106.90 |
| Purchase #2 | $99.50 | 3.792% | $103.273 | $103.27 | $103.25 | $103.30 |
| Purchase #3 | $66.54 | 13.197% | $75.3213 | $75.32 | $75.30 | $75.30 |
| Purchase #4 | $216.87 | 11.800% | $242.4607 | $242.46 | $242.45 | $242.50 |
| Purchase #5 | $194.30 | 8.795% | $211.3887 | $211.39 | $211.40 | $211.40 |
| Purchase #6 | $156.26 | 7.645% | $168.2061 | $168.21 | $168.20 | $168.20 |
| Purchase #7 | $57.64 | 5.207% | $60.6413 | $60.64 | $60.65 | $60.60 |
| 7 purchase totals = | $894.72 | $968.1638 | $968.16 | $968.10 | $968.20 | |