| 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 | $186.84 | 11.357% | $208.0594 | $208.06 | $208.05 | $208.10 |
| Purchase #2 | $149.88 | 8.613% | $162.7892 | $162.79 | $162.80 | $162.80 |
| Purchase #3 | $15.55 | 13.212% | $17.6045 | $17.60 | $17.60 | $17.60 |
| Purchase #4 | $100.26 | 3.747% | $104.0167 | $104.02 | $104.00 | $104.00 |
| Purchase #5 | $236.66 | 6.841% | $252.8499 | $252.85 | $252.85 | $252.80 |
| Purchase #6 | $127.91 | 5.815% | $135.348 | $135.35 | $135.35 | $135.30 |
| Purchase #7 | $200.95 | 3.309% | $207.5994 | $207.60 | $207.60 | $207.60 |
| 7 purchase totals = | $1,018.05 | $1,088.2671 | $1,088.27 | $1,088.25 | $1,088.20 | |