| 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 | $163.73 | 8.205% | $177.164 | $177.16 | $177.15 | $177.20 |
| Purchase #2 | $239.25 | 4.243% | $249.4014 | $249.40 | $249.40 | $249.40 |
| Purchase #3 | $21.58 | 8.773% | $23.4732 | $23.47 | $23.45 | $23.50 |
| Purchase #4 | $168.92 | 8.144% | $182.6768 | $182.68 | $182.70 | $182.70 |
| Purchase #5 | $27.41 | 4.577% | $28.6646 | $28.66 | $28.65 | $28.70 |
| Purchase #6 | $170.80 | 13.184% | $193.3183 | $193.32 | $193.30 | $193.30 |
| Purchase #7 | $36.87 | 10.553% | $40.7609 | $40.76 | $40.75 | $40.80 |
| 7 purchase totals = | $828.56 | $895.4592 | $895.45 | $895.40 | $895.60 | |