| 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 | $179.97 | 6.708% | $192.0424 | $192.04 | $192.05 | $192.00 |
| Purchase #2 | $92.85 | 3.161% | $95.785 | $95.79 | $95.80 | $95.80 |
| Purchase #3 | $231.98 | 13.864% | $264.1417 | $264.14 | $264.15 | $264.10 |
| Purchase #4 | $156.81 | 4.730% | $164.2271 | $164.23 | $164.25 | $164.20 |
| Purchase #5 | $17.95 | 5.744% | $18.981 | $18.98 | $19.00 | $19.00 |
| Purchase #6 | $34.34 | 3.753% | $35.6288 | $35.63 | $35.65 | $35.60 |
| Purchase #7 | $94.47 | 5.475% | $99.6422 | $99.64 | $99.65 | $99.60 |
| 7 purchase totals = | $808.37 | $870.4482 | $870.45 | $870.55 | $870.30 | |