| 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 | $193.66 | 9.205% | $211.4864 | $211.49 | $211.50 | $211.50 |
| Purchase #2 | $151.62 | 10.790% | $167.9798 | $167.98 | $168.00 | $168.00 |
| Purchase #3 | $213.75 | 10.453% | $236.0933 | $236.09 | $236.10 | $236.10 |
| Purchase #4 | $35.31 | 4.440% | $36.8778 | $36.88 | $36.90 | $36.90 |
| Purchase #5 | $75.36 | 3.298% | $77.8454 | $77.85 | $77.85 | $77.80 |
| Purchase #6 | $158.45 | 5.409% | $167.0206 | $167.02 | $167.00 | $167.00 |
| Purchase #7 | $204.68 | 8.786% | $222.6632 | $222.66 | $222.65 | $222.70 |
| 7 purchase totals = | $1,032.83 | $1,119.9665 | $1,119.97 | $1,120.00 | $1,120.00 | |