| 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 | $179.80 | 7.791% | $193.8082 | $193.81 | $193.80 | $193.80 |
| Purchase #2 | $24.75 | 6.832% | $26.4409 | $26.44 | $26.45 | $26.40 |
| Purchase #3 | $56.32 | 6.259% | $59.8451 | $59.85 | $59.85 | $59.80 |
| Purchase #4 | $128.67 | 13.796% | $146.4213 | $146.42 | $146.40 | $146.40 |
| Purchase #5 | $111.78 | 12.515% | $125.7693 | $125.77 | $125.75 | $125.80 |
| Purchase #6 | $165.52 | 10.207% | $182.4146 | $182.41 | $182.40 | $182.40 |
| Purchase #7 | $249.42 | 9.445% | $272.9777 | $272.98 | $273.00 | $273.00 |
| 7 purchase totals = | $916.26 | $1,007.6771 | $1,007.68 | $1,007.65 | $1,007.60 | |