| 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 | $149.57 | 9.604% | $163.9347 | $163.93 | $163.95 | $163.90 |
| Purchase #2 | $165.68 | 5.589% | $174.9399 | $174.94 | $174.95 | $174.90 |
| Purchase #3 | $195.74 | 6.507% | $208.4768 | $208.48 | $208.50 | $208.50 |
| Purchase #4 | $171.84 | 12.353% | $193.0674 | $193.07 | $193.05 | $193.10 |
| Purchase #5 | $234.34 | 4.757% | $245.4876 | $245.49 | $245.50 | $245.50 |
| Purchase #6 | $194.41 | 9.110% | $212.1208 | $212.12 | $212.10 | $212.10 |
| Purchase #7 | $96.46 | 12.382% | $108.4037 | $108.40 | $108.40 | $108.40 |
| 7 purchase totals = | $1,208.04 | $1,306.4309 | $1,306.43 | $1,306.45 | $1,306.40 | |