| 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 | $161.75 | 5.692% | $170.9568 | $170.96 | $170.95 | $171.00 |
| Purchase #2 | $188.62 | 11.173% | $209.6945 | $209.69 | $209.70 | $209.70 |
| Purchase #3 | $243.26 | 10.266% | $268.2331 | $268.23 | $268.25 | $268.20 |
| Purchase #4 | $139.92 | 5.160% | $147.1399 | $147.14 | $147.15 | $147.10 |
| Purchase #5 | $187.86 | 10.822% | $208.1902 | $208.19 | $208.20 | $208.20 |
| Purchase #6 | $50.75 | 11.827% | $56.7522 | $56.75 | $56.75 | $56.80 |
| Purchase #7 | $63.62 | 5.539% | $67.1439 | $67.14 | $67.15 | $67.10 |
| 7 purchase totals = | $1,035.78 | $1,128.1106 | $1,128.10 | $1,128.15 | $1,128.10 | |