| 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 | $30.93 | 6.861% | $33.0521 | $33.05 | $33.05 | $33.10 |
| Purchase #2 | $229.46 | 13.203% | $259.7556 | $259.76 | $259.75 | $259.80 |
| Purchase #3 | $146.82 | 6.655% | $156.5909 | $156.59 | $156.60 | $156.60 |
| Purchase #4 | $179.90 | 3.600% | $186.3764 | $186.38 | $186.40 | $186.40 |
| Purchase #5 | $167.84 | 5.227% | $176.613 | $176.61 | $176.60 | $176.60 |
| Purchase #6 | $151.72 | 6.185% | $161.1039 | $161.10 | $161.10 | $161.10 |
| Purchase #7 | $177.26 | 12.678% | $199.733 | $199.73 | $199.75 | $199.70 |
| 7 purchase totals = | $1,083.93 | $1,173.2249 | $1,173.22 | $1,173.25 | $1,173.30 | |