| 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 | $177.67 | 6.154% | $188.6038 | $188.60 | $188.60 | $188.60 |
| Purchase #2 | $85.86 | 8.657% | $93.2929 | $93.29 | $93.30 | $93.30 |
| Purchase #3 | $171.27 | 4.521% | $179.0131 | $179.01 | $179.00 | $179.00 |
| Purchase #4 | $183.71 | 10.607% | $203.1961 | $203.20 | $203.20 | $203.20 |
| Purchase #5 | $67.47 | 11.557% | $75.2675 | $75.27 | $75.25 | $75.30 |
| Purchase #6 | $169.54 | 9.744% | $186.06 | $186.06 | $186.05 | $186.10 |
| Purchase #7 | $248.27 | 7.411% | $266.6693 | $266.67 | $266.65 | $266.70 |
| 7 purchase totals = | $1,103.79 | $1,192.1027 | $1,192.10 | $1,192.05 | $1,192.20 | |