| 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 | $192.77 | 4.662% | $201.7569 | $201.76 | $201.75 | $201.80 |
| Purchase #2 | $207.73 | 13.791% | $236.378 | $236.38 | $236.40 | $236.40 |
| Purchase #3 | $107.25 | 11.309% | $119.3789 | $119.38 | $119.40 | $119.40 |
| Purchase #4 | $160.26 | 4.337% | $167.2105 | $167.21 | $167.20 | $167.20 |
| Purchase #5 | $59.84 | 13.484% | $67.9088 | $67.91 | $67.90 | $67.90 |
| Purchase #6 | $23.30 | 12.467% | $26.2048 | $26.20 | $26.20 | $26.20 |
| Purchase #7 | $186.55 | 12.615% | $210.0833 | $210.08 | $210.10 | $210.10 |
| 7 purchase totals = | $937.70 | $1,028.9212 | $1,028.92 | $1,028.95 | $1,029.00 | |