| 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 | $157.46 | 5.690% | $166.4195 | $166.42 | $166.40 | $166.40 |
| Purchase #2 | $119.34 | 4.826% | $125.0993 | $125.10 | $125.10 | $125.10 |
| Purchase #3 | $23.28 | 13.259% | $26.3667 | $26.37 | $26.35 | $26.40 |
| Purchase #4 | $155.87 | 4.244% | $162.4851 | $162.49 | $162.50 | $162.50 |
| Purchase #5 | $215.39 | 12.174% | $241.6116 | $241.61 | $241.60 | $241.60 |
| Purchase #6 | $150.54 | 11.306% | $167.5601 | $167.56 | $167.55 | $167.60 |
| Purchase #7 | $72.71 | 7.410% | $78.0978 | $78.10 | $78.10 | $78.10 |
| 7 purchase totals = | $894.59 | $967.6401 | $967.65 | $967.60 | $967.70 | |