| 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 | $148.56 | 4.847% | $155.7607 | $155.76 | $155.75 | $155.80 |
| Purchase #2 | $113.57 | 11.305% | $126.4091 | $126.41 | $126.40 | $126.40 |
| Purchase #3 | $86.71 | 10.257% | $95.6038 | $95.60 | $95.60 | $95.60 |
| Purchase #4 | $98.87 | 4.338% | $103.159 | $103.16 | $103.15 | $103.20 |
| Purchase #5 | $60.26 | 11.500% | $67.1899 | $67.19 | $67.20 | $67.20 |
| Purchase #6 | $198.55 | 5.306% | $209.0851 | $209.09 | $209.10 | $209.10 |
| Purchase #7 | $183.51 | 9.705% | $201.3196 | $201.32 | $201.30 | $201.30 |
| 7 purchase totals = | $890.03 | $958.5272 | $958.53 | $958.50 | $958.60 | |