| 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 | $195.57 | 3.191% | $201.8106 | $201.81 | $201.80 | $201.80 |
| Purchase #2 | $185.38 | 3.383% | $191.6514 | $191.65 | $191.65 | $191.70 |
| Purchase #3 | $115.89 | 3.241% | $119.646 | $119.65 | $119.65 | $119.60 |
| Purchase #4 | $205.93 | 13.639% | $234.0168 | $234.02 | $234.00 | $234.00 |
| Purchase #5 | $127.49 | 10.747% | $141.1914 | $141.19 | $141.20 | $141.20 |
| Purchase #6 | $166.90 | 4.481% | $174.3788 | $174.38 | $174.40 | $174.40 |
| Purchase #7 | $74.47 | 10.681% | $82.4241 | $82.42 | $82.40 | $82.40 |
| 7 purchase totals = | $1,071.63 | $1,145.1191 | $1,145.12 | $1,145.10 | $1,145.10 | |