| 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 | $163.25 | 8.786% | $177.5931 | $177.59 | $177.60 | $177.60 |
| Purchase #2 | $46.25 | 4.652% | $48.4016 | $48.40 | $48.40 | $48.40 |
| Purchase #3 | $240.76 | 7.725% | $259.3587 | $259.36 | $259.35 | $259.40 |
| Purchase #4 | $168.94 | 5.156% | $177.6505 | $177.65 | $177.65 | $177.70 |
| Purchase #5 | $161.43 | 8.873% | $175.7537 | $175.75 | $175.75 | $175.80 |
| Purchase #6 | $26.97 | 4.238% | $28.113 | $28.11 | $28.10 | $28.10 |
| Purchase #7 | $82.62 | 6.256% | $87.7887 | $87.79 | $87.80 | $87.80 |
| 7 purchase totals = | $890.22 | $954.6593 | $954.65 | $954.65 | $954.80 | |