| 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 | $167.52 | 7.303% | $179.754 | $179.75 | $179.75 | $179.80 |
| Purchase #2 | $185.55 | 3.602% | $192.2335 | $192.23 | $192.25 | $192.20 |
| Purchase #3 | $112.46 | 4.116% | $117.0889 | $117.09 | $117.10 | $117.10 |
| Purchase #4 | $96.57 | 6.364% | $102.7157 | $102.72 | $102.70 | $102.70 |
| Purchase #5 | $116.36 | 9.786% | $127.747 | $127.75 | $127.75 | $127.70 |
| Purchase #6 | $65.78 | 10.135% | $72.4468 | $72.45 | $72.45 | $72.40 |
| Purchase #7 | $159.83 | 12.708% | $180.1412 | $180.14 | $180.15 | $180.10 |
| 7 purchase totals = | $904.07 | $972.1271 | $972.13 | $972.15 | $972.00 | |