| 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 | $89.89 | 12.309% | $100.9546 | $100.95 | $100.95 | $101.00 |
| Purchase #2 | $111.48 | 8.870% | $121.3683 | $121.37 | $121.35 | $121.40 |
| Purchase #3 | $173.45 | 5.437% | $182.8805 | $182.88 | $182.90 | $182.90 |
| Purchase #4 | $214.53 | 3.773% | $222.6242 | $222.62 | $222.60 | $222.60 |
| Purchase #5 | $76.35 | 13.604% | $86.7367 | $86.74 | $86.75 | $86.70 |
| Purchase #6 | $158.40 | 9.333% | $173.1835 | $173.18 | $173.20 | $173.20 |
| Purchase #7 | $220.62 | 4.544% | $230.645 | $230.65 | $230.65 | $230.60 |
| 7 purchase totals = | $1,044.72 | $1,118.3928 | $1,118.39 | $1,118.40 | $1,118.40 | |