| 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 | $99.62 | 10.768% | $110.3471 | $110.35 | $110.35 | $110.30 |
| Purchase #2 | $206.41 | 5.192% | $217.1268 | $217.13 | $217.15 | $217.10 |
| Purchase #3 | $194.46 | 10.689% | $215.2458 | $215.25 | $215.25 | $215.20 |
| Purchase #4 | $61.66 | 8.648% | $66.9924 | $66.99 | $67.00 | $67.00 |
| Purchase #5 | $186.41 | 3.723% | $193.35 | $193.35 | $193.35 | $193.40 |
| Purchase #6 | $85.84 | 7.560% | $92.3295 | $92.33 | $92.35 | $92.30 |
| Purchase #7 | $246.45 | 8.562% | $267.551 | $267.55 | $267.55 | $267.60 |
| 7 purchase totals = | $1,080.85 | $1,162.9426 | $1,162.95 | $1,163.00 | $1,162.90 | |