| 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 | $158.62 | 10.164% | $174.7421 | $174.74 | $174.75 | $174.70 |
| Purchase #2 | $189.92 | 13.253% | $215.0901 | $215.09 | $215.10 | $215.10 |
| Purchase #3 | $139.36 | 13.343% | $157.9548 | $157.95 | $157.95 | $158.00 |
| Purchase #4 | $30.39 | 9.215% | $33.1904 | $33.19 | $33.20 | $33.20 |
| Purchase #5 | $74.71 | 9.845% | $82.0652 | $82.07 | $82.05 | $82.10 |
| Purchase #6 | $174.48 | 6.610% | $186.0131 | $186.01 | $186.00 | $186.00 |
| Purchase #7 | $167.68 | 4.138% | $174.6186 | $174.62 | $174.60 | $174.60 |
| 7 purchase totals = | $935.16 | $1,023.6743 | $1,023.67 | $1,023.65 | $1,023.70 | |