| 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 | $202.49 | 8.380% | $219.4587 | $219.46 | $219.45 | $219.50 |
| Purchase #2 | $75.76 | 13.575% | $86.0444 | $86.04 | $86.05 | $86.00 |
| Purchase #3 | $80.85 | 6.585% | $86.174 | $86.17 | $86.15 | $86.20 |
| Purchase #4 | $191.81 | 8.718% | $208.532 | $208.53 | $208.55 | $208.50 |
| Purchase #5 | $99.37 | 5.529% | $104.8642 | $104.86 | $104.85 | $104.90 |
| Purchase #6 | $250.33 | 10.727% | $277.1829 | $277.18 | $277.20 | $277.20 |
| Purchase #7 | $157.63 | 13.552% | $178.992 | $178.99 | $179.00 | $179.00 |
| 7 purchase totals = | $1,058.24 | $1,161.2482 | $1,161.23 | $1,161.25 | $1,161.30 | |