| 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 | $154.33 | 8.326% | $167.1795 | $167.18 | $167.20 | $167.20 |
| Purchase #2 | $9.81 | 7.473% | $10.5431 | $10.54 | $10.55 | $10.50 |
| Purchase #3 | $164.66 | 7.798% | $177.5002 | $177.50 | $177.50 | $177.50 |
| Purchase #4 | $183.92 | 12.361% | $206.6544 | $206.65 | $206.65 | $206.70 |
| Purchase #5 | $60.74 | 5.358% | $63.9944 | $63.99 | $64.00 | $64.00 |
| Purchase #6 | $61.80 | 3.790% | $64.1422 | $64.14 | $64.15 | $64.10 |
| Purchase #7 | $145.50 | 9.393% | $159.1668 | $159.17 | $159.15 | $159.20 |
| 7 purchase totals = | $780.76 | $849.1806 | $849.17 | $849.20 | $849.20 | |