| 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 | $169.33 | 9.665% | $185.6957 | $185.70 | $185.70 | $185.70 |
| Purchase #2 | $16.95 | 3.605% | $17.561 | $17.56 | $17.55 | $17.60 |
| Purchase #3 | $95.44 | 12.375% | $107.2507 | $107.25 | $107.25 | $107.30 |
| Purchase #4 | $187.76 | 12.692% | $211.5905 | $211.59 | $211.60 | $211.60 |
| Purchase #5 | $172.39 | 6.817% | $184.1418 | $184.14 | $184.15 | $184.10 |
| Purchase #6 | $207.93 | 9.500% | $227.6834 | $227.68 | $227.70 | $227.70 |
| Purchase #7 | $186.98 | 3.311% | $193.1709 | $193.17 | $193.15 | $193.20 |
| 7 purchase totals = | $1,036.78 | $1,127.0940 | $1,127.09 | $1,127.10 | $1,127.20 | |