| 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 | $132.38 | 8.473% | $143.5966 | $143.60 | $143.60 | $143.60 |
| Purchase #2 | $147.36 | 12.644% | $165.9922 | $165.99 | $166.00 | $166.00 |
| Purchase #3 | $52.97 | 6.108% | $56.2054 | $56.21 | $56.20 | $56.20 |
| Purchase #4 | $163.94 | 12.664% | $184.7014 | $184.70 | $184.70 | $184.70 |
| Purchase #5 | $76.46 | 4.510% | $79.9083 | $79.91 | $79.90 | $79.90 |
| Purchase #6 | $188.65 | 11.470% | $210.2882 | $210.29 | $210.30 | $210.30 |
| Purchase #7 | $50.69 | 9.366% | $55.4376 | $55.44 | $55.45 | $55.40 |
| 7 purchase totals = | $812.45 | $896.1297 | $896.14 | $896.15 | $896.10 | |