| 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 | $193.44 | 8.557% | $209.9927 | $209.99 | $210.00 | $210.00 |
| Purchase #2 | $155.77 | 8.469% | $168.9622 | $168.96 | $168.95 | $169.00 |
| Purchase #3 | $91.75 | 8.109% | $99.19 | $99.19 | $99.20 | $99.20 |
| Purchase #4 | $29.53 | 4.247% | $30.7841 | $30.78 | $30.80 | $30.80 |
| Purchase #5 | $57.48 | 6.791% | $61.3835 | $61.38 | $61.40 | $61.40 |
| Purchase #6 | $18.50 | 5.529% | $19.5229 | $19.52 | $19.50 | $19.50 |
| Purchase #7 | $164.99 | 7.730% | $177.7437 | $177.74 | $177.75 | $177.70 |
| 7 purchase totals = | $711.46 | $767.5791 | $767.56 | $767.60 | $767.60 | |