| 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 | $187.59 | 12.382% | $210.8174 | $210.82 | $210.80 | $210.80 |
| Purchase #2 | $103.77 | 13.413% | $117.6887 | $117.69 | $117.70 | $117.70 |
| Purchase #3 | $126.97 | 9.480% | $139.0068 | $139.01 | $139.00 | $139.00 |
| Purchase #4 | $41.53 | 4.271% | $43.3037 | $43.30 | $43.30 | $43.30 |
| Purchase #5 | $92.80 | 8.187% | $100.3975 | $100.40 | $100.40 | $100.40 |
| Purchase #6 | $94.30 | 12.371% | $105.9659 | $105.97 | $105.95 | $106.00 |
| Purchase #7 | $216.82 | 12.133% | $243.1268 | $243.13 | $243.15 | $243.10 |
| 7 purchase totals = | $863.78 | $960.3068 | $960.32 | $960.30 | $960.30 | |