| 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 | $158.58 | 4.663% | $165.9746 | $165.97 | $165.95 | $166.00 |
| Purchase #2 | $52.90 | 10.191% | $58.291 | $58.29 | $58.30 | $58.30 |
| Purchase #3 | $250.65 | 7.280% | $268.8973 | $268.90 | $268.90 | $268.90 |
| Purchase #4 | $26.34 | 7.870% | $28.413 | $28.41 | $28.40 | $28.40 |
| Purchase #5 | $124.31 | 12.473% | $139.8152 | $139.82 | $139.80 | $139.80 |
| Purchase #6 | $150.37 | 5.688% | $158.923 | $158.92 | $158.90 | $158.90 |
| Purchase #7 | $204.67 | 7.493% | $220.0059 | $220.01 | $220.00 | $220.00 |
| 7 purchase totals = | $967.82 | $1,040.3200 | $1,040.32 | $1,040.25 | $1,040.30 | |