| 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 | $102.25 | 3.858% | $106.1948 | $106.19 | $106.20 | $106.20 |
| Purchase #2 | $70.28 | 4.345% | $73.3337 | $73.33 | $73.35 | $73.30 |
| Purchase #3 | $82.51 | 4.747% | $86.4267 | $86.43 | $86.45 | $86.40 |
| Purchase #4 | $168.35 | 10.210% | $185.5385 | $185.54 | $185.55 | $185.50 |
| Purchase #5 | $232.92 | 3.328% | $240.6716 | $240.67 | $240.65 | $240.70 |
| Purchase #6 | $151.71 | 5.432% | $159.9509 | $159.95 | $159.95 | $160.00 |
| Purchase #7 | $108.43 | 9.258% | $118.4684 | $118.47 | $118.45 | $118.50 |
| 7 purchase totals = | $916.45 | $970.5846 | $970.58 | $970.60 | $970.60 | |