| 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 | $205.27 | 11.421% | $228.7139 | $228.71 | $228.70 | $228.70 |
| Purchase #2 | $92.40 | 9.676% | $101.3406 | $101.34 | $101.35 | $101.30 |
| Purchase #3 | $77.81 | 11.797% | $86.9892 | $86.99 | $87.00 | $87.00 |
| Purchase #4 | $187.59 | 9.720% | $205.8237 | $205.82 | $205.80 | $205.80 |
| Purchase #5 | $74.47 | 4.752% | $78.0088 | $78.01 | $78.00 | $78.00 |
| Purchase #6 | $165.71 | 12.863% | $187.0253 | $187.03 | $187.05 | $187.00 |
| Purchase #7 | $49.39 | 13.195% | $55.907 | $55.91 | $55.90 | $55.90 |
| 7 purchase totals = | $852.64 | $943.8085 | $943.81 | $943.80 | $943.70 | |