| 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 | $185.85 | 5.413% | $195.9101 | $195.91 | $195.90 | $195.90 |
| Purchase #2 | $24.75 | 10.336% | $27.3082 | $27.31 | $27.30 | $27.30 |
| Purchase #3 | $51.29 | 11.722% | $57.3022 | $57.30 | $57.30 | $57.30 |
| Purchase #4 | $75.79 | 13.719% | $86.1876 | $86.19 | $86.20 | $86.20 |
| Purchase #5 | $177.26 | 8.460% | $192.2562 | $192.26 | $192.25 | $192.30 |
| Purchase #6 | $66.83 | 10.344% | $73.7429 | $73.74 | $73.75 | $73.70 |
| Purchase #7 | $66.42 | 6.224% | $70.554 | $70.55 | $70.55 | $70.60 |
| 7 purchase totals = | $648.19 | $703.2612 | $703.26 | $703.25 | $703.30 | |