| 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 | $165.75 | 7.711% | $178.531 | $178.53 | $178.55 | $178.50 |
| Purchase #2 | $240.35 | 12.193% | $269.6559 | $269.66 | $269.65 | $269.70 |
| Purchase #3 | $31.86 | 12.547% | $35.8575 | $35.86 | $35.85 | $35.90 |
| Purchase #4 | $165.66 | 12.514% | $186.3907 | $186.39 | $186.40 | $186.40 |
| Purchase #5 | $126.50 | 4.333% | $131.9812 | $131.98 | $132.00 | $132.00 |
| Purchase #6 | $26.91 | 12.811% | $30.3574 | $30.36 | $30.35 | $30.40 |
| Purchase #7 | $93.81 | 5.647% | $99.1075 | $99.11 | $99.10 | $99.10 |
| 7 purchase totals = | $850.84 | $931.8812 | $931.89 | $931.90 | $932.00 | |