| 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 | $192.52 | 11.625% | $214.9005 | $214.90 | $214.90 | $214.90 |
| Purchase #2 | $49.50 | 9.619% | $54.2614 | $54.26 | $54.25 | $54.30 |
| Purchase #3 | $167.45 | 12.634% | $188.6056 | $188.61 | $188.60 | $188.60 |
| Purchase #4 | $156.33 | 7.608% | $168.2236 | $168.22 | $168.20 | $168.20 |
| Purchase #5 | $207.94 | 8.841% | $226.324 | $226.32 | $226.30 | $226.30 |
| Purchase #6 | $52.89 | 8.615% | $57.4465 | $57.45 | $57.45 | $57.40 |
| Purchase #7 | $179.92 | 7.469% | $193.3582 | $193.36 | $193.35 | $193.40 |
| 7 purchase totals = | $1,006.55 | $1,103.1198 | $1,103.12 | $1,103.05 | $1,103.10 | |