| 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 | $196.88 | 6.624% | $209.9213 | $209.92 | $209.90 | $209.90 |
| Purchase #2 | $158.73 | 4.870% | $166.4602 | $166.46 | $166.45 | $166.50 |
| Purchase #3 | $146.56 | 10.367% | $161.7539 | $161.75 | $161.75 | $161.80 |
| Purchase #4 | $222.69 | 4.393% | $232.4728 | $232.47 | $232.45 | $232.50 |
| Purchase #5 | $26.55 | 7.788% | $28.6177 | $28.62 | $28.60 | $28.60 |
| Purchase #6 | $64.87 | 8.487% | $70.3755 | $70.38 | $70.40 | $70.40 |
| Purchase #7 | $79.93 | 4.485% | $83.5149 | $83.51 | $83.50 | $83.50 |
| 7 purchase totals = | $896.21 | $953.1163 | $953.11 | $953.05 | $953.20 | |