| 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 | $163.46 | 9.179% | $178.464 | $178.46 | $178.45 | $178.50 |
| Purchase #2 | $64.64 | 13.566% | $73.4091 | $73.41 | $73.40 | $73.40 |
| Purchase #3 | $34.75 | 5.202% | $36.5577 | $36.56 | $36.55 | $36.60 |
| Purchase #4 | $95.29 | 7.387% | $102.3291 | $102.33 | $102.35 | $102.30 |
| Purchase #5 | $54.79 | 6.202% | $58.1881 | $58.19 | $58.20 | $58.20 |
| Purchase #6 | $196.61 | 5.672% | $207.7617 | $207.76 | $207.75 | $207.80 |
| Purchase #7 | $171.69 | 4.517% | $179.4452 | $179.45 | $179.45 | $179.40 |
| 7 purchase totals = | $781.23 | $836.1549 | $836.16 | $836.15 | $836.20 | |