| 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 | $187.25 | 13.427% | $212.3921 | $212.39 | $212.40 | $212.40 |
| Purchase #2 | $96.58 | 7.590% | $103.9104 | $103.91 | $103.90 | $103.90 |
| Purchase #3 | $88.32 | 5.290% | $92.9921 | $92.99 | $93.00 | $93.00 |
| Purchase #4 | $188.64 | 13.692% | $214.4686 | $214.47 | $214.45 | $214.50 |
| Purchase #5 | $37.46 | 8.116% | $40.5003 | $40.50 | $40.50 | $40.50 |
| Purchase #6 | $150.39 | 7.120% | $161.0978 | $161.10 | $161.10 | $161.10 |
| Purchase #7 | $51.45 | 12.765% | $58.0176 | $58.02 | $58.00 | $58.00 |
| 7 purchase totals = | $800.09 | $883.3789 | $883.38 | $883.35 | $883.40 | |