| 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 | $171.59 | 5.339% | $180.7512 | $180.75 | $180.75 | $180.80 |
| Purchase #2 | $23.97 | 12.106% | $26.8718 | $26.87 | $26.85 | $26.90 |
| Purchase #3 | $118.45 | 11.449% | $132.0113 | $132.01 | $132.00 | $132.00 |
| Purchase #4 | $138.94 | 3.464% | $143.7529 | $143.75 | $143.75 | $143.80 |
| Purchase #5 | $243.53 | 5.853% | $257.7838 | $257.78 | $257.80 | $257.80 |
| Purchase #6 | $25.97 | 11.105% | $28.854 | $28.85 | $28.85 | $28.90 |
| Purchase #7 | $218.81 | 5.733% | $231.3544 | $231.35 | $231.35 | $231.40 |
| 7 purchase totals = | $941.26 | $1,001.3794 | $1,001.36 | $1,001.35 | $1,001.60 | |