| 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 | $81.43 | 13.453% | $92.3848 | $92.38 | $92.40 | $92.40 |
| Purchase #2 | $200.44 | 3.836% | $208.1289 | $208.13 | $208.15 | $208.10 |
| Purchase #3 | $156.71 | 13.598% | $178.0194 | $178.02 | $178.00 | $178.00 |
| Purchase #4 | $143.57 | 7.484% | $154.3148 | $154.31 | $154.30 | $154.30 |
| Purchase #5 | $179.88 | 3.776% | $186.6723 | $186.67 | $186.65 | $186.70 |
| Purchase #6 | $192.30 | 11.645% | $214.6933 | $214.69 | $214.70 | $214.70 |
| Purchase #7 | $72.52 | 6.750% | $77.4151 | $77.42 | $77.40 | $77.40 |
| 7 purchase totals = | $1,026.85 | $1,111.6286 | $1,111.62 | $1,111.60 | $1,111.60 | |