| 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 | $189.89 | 7.585% | $204.2932 | $204.29 | $204.30 | $204.30 |
| Purchase #2 | $203.41 | 3.778% | $211.0948 | $211.09 | $211.10 | $211.10 |
| Purchase #3 | $64.95 | 8.746% | $70.6305 | $70.63 | $70.65 | $70.60 |
| Purchase #4 | $148.34 | 10.757% | $164.2969 | $164.30 | $164.30 | $164.30 |
| Purchase #5 | $118.86 | 9.436% | $130.0756 | $130.08 | $130.10 | $130.10 |
| Purchase #6 | $121.89 | 10.244% | $134.3764 | $134.38 | $134.40 | $134.40 |
| Purchase #7 | $214.47 | 10.391% | $236.7556 | $236.76 | $236.75 | $236.80 |
| 7 purchase totals = | $1,061.81 | $1,151.5230 | $1,151.53 | $1,151.60 | $1,151.60 | |