| 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 | $174.47 | 7.121% | $186.894 | $186.89 | $186.90 | $186.90 |
| Purchase #2 | $9.43 | 5.624% | $9.9603 | $9.96 | $9.95 | $10.00 |
| Purchase #3 | $237.60 | 5.142% | $249.8174 | $249.82 | $249.80 | $249.80 |
| Purchase #4 | $111.51 | 10.156% | $122.835 | $122.84 | $122.85 | $122.80 |
| Purchase #5 | $246.34 | 9.467% | $269.661 | $269.66 | $269.65 | $269.70 |
| Purchase #6 | $122.91 | 13.706% | $139.756 | $139.76 | $139.75 | $139.80 |
| Purchase #7 | $48.82 | 8.439% | $52.9399 | $52.94 | $52.95 | $52.90 |
| 7 purchase totals = | $951.08 | $1,031.8636 | $1,031.87 | $1,031.85 | $1,031.90 | |