| 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 | $182.69 | 9.412% | $199.8848 | $199.88 | $199.90 | $199.90 |
| Purchase #2 | $221.96 | 13.725% | $252.424 | $252.42 | $252.40 | $252.40 |
| Purchase #3 | $136.73 | 12.694% | $154.0865 | $154.09 | $154.10 | $154.10 |
| Purchase #4 | $48.55 | 9.542% | $53.1826 | $53.18 | $53.20 | $53.20 |
| Purchase #5 | $24.72 | 3.773% | $25.6527 | $25.65 | $25.65 | $25.70 |
| Purchase #6 | $86.57 | 10.784% | $95.9057 | $95.91 | $95.90 | $95.90 |
| Purchase #7 | $192.44 | 11.619% | $214.7996 | $214.80 | $214.80 | $214.80 |
| 7 purchase totals = | $893.66 | $995.9359 | $995.93 | $995.95 | $996.00 | |