| 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 | $158.60 | 12.659% | $178.6772 | $178.68 | $178.70 | $178.70 |
| Purchase #2 | $125.67 | 6.677% | $134.061 | $134.06 | $134.05 | $134.10 |
| Purchase #3 | $250.96 | 8.773% | $272.9767 | $272.98 | $273.00 | $273.00 |
| Purchase #4 | $229.64 | 7.372% | $246.5691 | $246.57 | $246.55 | $246.60 |
| Purchase #5 | $46.26 | 8.107% | $50.0103 | $50.01 | $50.00 | $50.00 |
| Purchase #6 | $94.73 | 8.363% | $102.6523 | $102.65 | $102.65 | $102.70 |
| Purchase #7 | $163.46 | 11.754% | $182.6731 | $182.67 | $182.65 | $182.70 |
| 7 purchase totals = | $1,069.32 | $1,167.6197 | $1,167.62 | $1,167.60 | $1,167.80 | |