| 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 | $147.46 | 7.857% | $159.0459 | $159.05 | $159.05 | $159.00 |
| Purchase #2 | $91.78 | 13.522% | $104.1905 | $104.19 | $104.20 | $104.20 |
| Purchase #3 | $210.54 | 12.356% | $236.5543 | $236.55 | $236.55 | $236.60 |
| Purchase #4 | $182.68 | 10.297% | $201.4906 | $201.49 | $201.50 | $201.50 |
| Purchase #5 | $95.93 | 12.166% | $107.6008 | $107.60 | $107.60 | $107.60 |
| Purchase #6 | $39.87 | 11.840% | $44.5906 | $44.59 | $44.60 | $44.60 |
| Purchase #7 | $149.40 | 9.387% | $163.4242 | $163.42 | $163.40 | $163.40 |
| 7 purchase totals = | $917.66 | $1,016.8969 | $1,016.89 | $1,016.90 | $1,016.90 | |