| 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 | $196.77 | 5.738% | $208.0607 | $208.06 | $208.05 | $208.10 |
| Purchase #2 | $28.27 | 7.361% | $30.351 | $30.35 | $30.35 | $30.40 |
| Purchase #3 | $203.47 | 10.795% | $225.4346 | $225.43 | $225.45 | $225.40 |
| Purchase #4 | $102.99 | 6.856% | $110.051 | $110.05 | $110.05 | $110.10 |
| Purchase #5 | $171.98 | 12.281% | $193.1009 | $193.10 | $193.10 | $193.10 |
| Purchase #6 | $154.54 | 11.309% | $172.0169 | $172.02 | $172.00 | $172.00 |
| Purchase #7 | $238.62 | 3.522% | $247.0242 | $247.02 | $247.00 | $247.00 |
| 7 purchase totals = | $1,096.64 | $1,186.0393 | $1,186.03 | $1,186.00 | $1,186.10 | |