| 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 | $168.58 | 9.524% | $184.6356 | $184.64 | $184.65 | $184.60 |
| Purchase #2 | $59.76 | 12.738% | $67.3722 | $67.37 | $67.35 | $67.40 |
| Purchase #3 | $16.49 | 7.562% | $17.737 | $17.74 | $17.75 | $17.70 |
| Purchase #4 | $46.85 | 13.280% | $53.0717 | $53.07 | $53.05 | $53.10 |
| Purchase #5 | $94.93 | 9.227% | $103.6892 | $103.69 | $103.70 | $103.70 |
| Purchase #6 | $193.71 | 7.473% | $208.1859 | $208.19 | $208.20 | $208.20 |
| Purchase #7 | $30.82 | 12.699% | $34.7338 | $34.73 | $34.75 | $34.70 |
| 7 purchase totals = | $611.14 | $669.4254 | $669.43 | $669.45 | $669.40 | |