| 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 | $154.53 | 12.174% | $173.3425 | $173.34 | $173.35 | $173.30 |
| Purchase #2 | $184.98 | 6.715% | $197.4014 | $197.40 | $197.40 | $197.40 |
| Purchase #3 | $203.70 | 11.469% | $227.0624 | $227.06 | $227.05 | $227.10 |
| Purchase #4 | $65.38 | 10.845% | $72.4705 | $72.47 | $72.45 | $72.50 |
| Purchase #5 | $116.45 | 9.440% | $127.4429 | $127.44 | $127.45 | $127.40 |
| Purchase #6 | $162.44 | 10.207% | $179.0203 | $179.02 | $179.00 | $179.00 |
| Purchase #7 | $60.78 | 8.118% | $65.7141 | $65.71 | $65.70 | $65.70 |
| 7 purchase totals = | $948.26 | $1,042.4541 | $1,042.44 | $1,042.40 | $1,042.40 | |