| 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 | $212.66 | 10.441% | $234.8638 | $234.86 | $234.85 | $234.90 |
| Purchase #2 | $112.42 | 6.683% | $119.933 | $119.93 | $119.95 | $119.90 |
| Purchase #3 | $194.86 | 7.614% | $209.6966 | $209.70 | $209.70 | $209.70 |
| Purchase #4 | $101.44 | 5.279% | $106.795 | $106.80 | $106.80 | $106.80 |
| Purchase #5 | $19.47 | 9.796% | $21.3773 | $21.38 | $21.40 | $21.40 |
| Purchase #6 | $9.68 | 10.568% | $10.703 | $10.70 | $10.70 | $10.70 |
| Purchase #7 | $165.26 | 12.439% | $185.8167 | $185.82 | $185.80 | $185.80 |
| 7 purchase totals = | $815.79 | $889.1854 | $889.19 | $889.20 | $889.20 | |