| 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 | $147.47 | 4.446% | $154.0265 | $154.03 | $154.05 | $154.00 |
| Purchase #2 | $70.42 | 5.129% | $74.0318 | $74.03 | $74.05 | $74.00 |
| Purchase #3 | $147.86 | 11.116% | $164.2961 | $164.30 | $164.30 | $164.30 |
| Purchase #4 | $63.26 | 11.712% | $70.669 | $70.67 | $70.65 | $70.70 |
| Purchase #5 | $150.49 | 8.780% | $163.703 | $163.70 | $163.70 | $163.70 |
| Purchase #6 | $146.68 | 11.105% | $162.9688 | $162.97 | $162.95 | $163.00 |
| Purchase #7 | $92.62 | 7.198% | $99.2868 | $99.29 | $99.30 | $99.30 |
| 7 purchase totals = | $818.80 | $888.9820 | $888.99 | $889.00 | $889.00 | |