| 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 | $213.78 | 10.719% | $236.6951 | $236.70 | $236.70 | $236.70 |
| Purchase #2 | $167.91 | 12.762% | $189.3387 | $189.34 | $189.35 | $189.30 |
| Purchase #3 | $140.56 | 13.862% | $160.0444 | $160.04 | $160.05 | $160.00 |
| Purchase #4 | $72.32 | 5.414% | $76.2354 | $76.24 | $76.25 | $76.20 |
| Purchase #5 | $8.80 | 6.327% | $9.3568 | $9.36 | $9.35 | $9.40 |
| Purchase #6 | $174.82 | 10.801% | $193.7023 | $193.70 | $193.70 | $193.70 |
| Purchase #7 | $123.92 | 6.367% | $131.81 | $131.81 | $131.80 | $131.80 |
| 7 purchase totals = | $902.11 | $997.1827 | $997.19 | $997.20 | $997.10 | |