| 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 | $195.34 | 6.619% | $208.2696 | $208.27 | $208.25 | $208.30 |
| Purchase #2 | $197.87 | 11.867% | $221.3512 | $221.35 | $221.35 | $221.40 |
| Purchase #3 | $217.93 | 5.157% | $229.1687 | $229.17 | $229.15 | $229.20 |
| Purchase #4 | $166.75 | 7.554% | $179.3463 | $179.35 | $179.35 | $179.30 |
| Purchase #5 | $70.72 | 10.612% | $78.2248 | $78.22 | $78.20 | $78.20 |
| Purchase #6 | $118.96 | 7.620% | $128.0248 | $128.02 | $128.00 | $128.00 |
| Purchase #7 | $134.64 | 11.691% | $150.3808 | $150.38 | $150.40 | $150.40 |
| 7 purchase totals = | $1,102.21 | $1,194.7662 | $1,194.76 | $1,194.70 | $1,194.80 | |