| 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 | $201.51 | 3.851% | $209.2702 | $209.27 | $209.25 | $209.30 |
| Purchase #2 | $222.67 | 7.439% | $239.2344 | $239.23 | $239.25 | $239.20 |
| Purchase #3 | $66.58 | 6.307% | $70.7792 | $70.78 | $70.80 | $70.80 |
| Purchase #4 | $72.90 | 13.740% | $82.9165 | $82.92 | $82.90 | $82.90 |
| Purchase #5 | $161.46 | 7.148% | $173.0012 | $173.00 | $173.00 | $173.00 |
| Purchase #6 | $206.39 | 4.480% | $215.6363 | $215.64 | $215.65 | $215.60 |
| Purchase #7 | $15.96 | 7.417% | $17.1438 | $17.14 | $17.15 | $17.10 |
| 7 purchase totals = | $947.47 | $1,007.9816 | $1,007.98 | $1,008.00 | $1,007.90 | |