| 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 | $87.60 | 8.699% | $95.2203 | $95.22 | $95.20 | $95.20 |
| Purchase #2 | $205.91 | 9.316% | $225.0926 | $225.09 | $225.10 | $225.10 |
| Purchase #3 | $205.65 | 11.615% | $229.5362 | $229.54 | $229.55 | $229.50 |
| Purchase #4 | $215.74 | 7.125% | $231.1115 | $231.11 | $231.10 | $231.10 |
| Purchase #5 | $169.81 | 5.279% | $178.7743 | $178.77 | $178.75 | $178.80 |
| Purchase #6 | $92.74 | 10.430% | $102.4128 | $102.41 | $102.40 | $102.40 |
| Purchase #7 | $103.92 | 8.694% | $112.9548 | $112.95 | $112.95 | $113.00 |
| 7 purchase totals = | $1,081.37 | $1,175.1025 | $1,175.09 | $1,175.05 | $1,175.10 | |