| 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 | $173.38 | 7.631% | $186.6106 | $186.61 | $186.60 | $186.60 |
| Purchase #2 | $210.62 | 9.709% | $231.0691 | $231.07 | $231.05 | $231.10 |
| Purchase #3 | $13.60 | 11.661% | $15.1859 | $15.19 | $15.20 | $15.20 |
| Purchase #4 | $250.83 | 7.693% | $270.1264 | $270.13 | $270.15 | $270.10 |
| Purchase #5 | $28.42 | 11.654% | $31.7321 | $31.73 | $31.75 | $31.70 |
| Purchase #6 | $192.77 | 5.625% | $203.6133 | $203.61 | $203.60 | $203.60 |
| Purchase #7 | $19.99 | 7.128% | $21.4149 | $21.41 | $21.40 | $21.40 |
| 7 purchase totals = | $889.61 | $959.7523 | $959.75 | $959.75 | $959.70 | |