| 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 | $150.47 | 12.485% | $169.2562 | $169.26 | $169.25 | $169.30 |
| Purchase #2 | $87.43 | 13.329% | $99.0835 | $99.08 | $99.10 | $99.10 |
| Purchase #3 | $226.70 | 11.266% | $252.24 | $252.24 | $252.25 | $252.20 |
| Purchase #4 | $45.70 | 12.375% | $51.3554 | $51.36 | $51.35 | $51.40 |
| Purchase #5 | $74.60 | 6.305% | $79.3035 | $79.30 | $79.30 | $79.30 |
| Purchase #6 | $242.40 | 8.778% | $263.6779 | $263.68 | $263.70 | $263.70 |
| Purchase #7 | $194.91 | 7.378% | $209.2905 | $209.29 | $209.30 | $209.30 |
| 7 purchase totals = | $1,022.21 | $1,124.2070 | $1,124.21 | $1,124.25 | $1,124.30 | |