| 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 | $186.26 | 12.547% | $209.63 | $209.63 | $209.65 | $209.60 |
| Purchase #2 | $167.40 | 12.820% | $188.8607 | $188.86 | $188.85 | $188.90 |
| Purchase #3 | $198.94 | 8.366% | $215.5833 | $215.58 | $215.60 | $215.60 |
| Purchase #4 | $242.68 | 12.177% | $272.2311 | $272.23 | $272.25 | $272.20 |
| Purchase #5 | $216.53 | 5.323% | $228.0559 | $228.06 | $228.05 | $228.10 |
| Purchase #6 | $93.47 | 6.668% | $99.7026 | $99.70 | $99.70 | $99.70 |
| Purchase #7 | $166.82 | 6.107% | $177.0077 | $177.01 | $177.00 | $177.00 |
| 7 purchase totals = | $1,272.10 | $1,391.0713 | $1,391.07 | $1,391.10 | $1,391.10 | |