| 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 | $169.74 | 7.272% | $182.0835 | $182.08 | $182.10 | $182.10 |
| Purchase #2 | $89.99 | 3.729% | $93.3457 | $93.35 | $93.35 | $93.30 |
| Purchase #3 | $240.75 | 9.300% | $263.1398 | $263.14 | $263.15 | $263.10 |
| Purchase #4 | $118.39 | 7.494% | $127.2621 | $127.26 | $127.25 | $127.30 |
| Purchase #5 | $70.31 | 4.468% | $73.4515 | $73.45 | $73.45 | $73.50 |
| Purchase #6 | $193.84 | 10.528% | $214.2475 | $214.25 | $214.25 | $214.20 |
| Purchase #7 | $72.96 | 6.437% | $77.6564 | $77.66 | $77.65 | $77.70 |
| 7 purchase totals = | $955.98 | $1,031.1865 | $1,031.19 | $1,031.20 | $1,031.20 | |