| 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 | $162.88 | 5.408% | $171.6886 | $171.69 | $171.70 | $171.70 |
| Purchase #2 | $149.59 | 10.612% | $165.4645 | $165.46 | $165.45 | $165.50 |
| Purchase #3 | $50.28 | 4.743% | $52.6648 | $52.66 | $52.65 | $52.70 |
| Purchase #4 | $236.51 | 7.708% | $254.7402 | $254.74 | $254.75 | $254.70 |
| Purchase #5 | $161.67 | 12.657% | $182.1326 | $182.13 | $182.15 | $182.10 |
| Purchase #6 | $193.39 | 11.511% | $215.6511 | $215.65 | $215.65 | $215.70 |
| Purchase #7 | $156.95 | 6.418% | $167.0231 | $167.02 | $167.00 | $167.00 |
| 7 purchase totals = | $1,111.27 | $1,209.3649 | $1,209.35 | $1,209.35 | $1,209.40 | |