| 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 | $189.74 | 5.461% | $200.1017 | $200.10 | $200.10 | $200.10 |
| Purchase #2 | $162.50 | 7.106% | $174.0473 | $174.05 | $174.05 | $174.00 |
| Purchase #3 | $53.83 | 9.267% | $58.8184 | $58.82 | $58.80 | $58.80 |
| Purchase #4 | $168.98 | 6.146% | $179.3655 | $179.37 | $179.35 | $179.40 |
| Purchase #5 | $148.39 | 10.267% | $163.6252 | $163.63 | $163.65 | $163.60 |
| Purchase #6 | $212.75 | 11.106% | $236.378 | $236.38 | $236.40 | $236.40 |
| Purchase #7 | $180.95 | 13.132% | $204.7124 | $204.71 | $204.70 | $204.70 |
| 7 purchase totals = | $1,117.14 | $1,217.0485 | $1,217.06 | $1,217.05 | $1,217.00 | |