| 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 | $188.85 | 8.215% | $204.364 | $204.36 | $204.35 | $204.40 |
| Purchase #2 | $81.62 | 6.370% | $86.8192 | $86.82 | $86.80 | $86.80 |
| Purchase #3 | $128.31 | 6.513% | $136.6668 | $136.67 | $136.65 | $136.70 |
| Purchase #4 | $142.96 | 11.234% | $159.0201 | $159.02 | $159.00 | $159.00 |
| Purchase #5 | $191.55 | 10.591% | $211.8371 | $211.84 | $211.85 | $211.80 |
| Purchase #6 | $209.63 | 12.627% | $236.1 | $236.10 | $236.10 | $236.10 |
| Purchase #7 | $152.41 | 3.329% | $157.4837 | $157.48 | $157.50 | $157.50 |
| 7 purchase totals = | $1,095.33 | $1,192.2909 | $1,192.29 | $1,192.25 | $1,192.30 | |