| 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 | $163.36 | 6.304% | $173.6582 | $173.66 | $173.65 | $173.70 |
| Purchase #2 | $225.97 | 4.654% | $236.4866 | $236.49 | $236.50 | $236.50 |
| Purchase #3 | $213.69 | 5.195% | $224.7912 | $224.79 | $224.80 | $224.80 |
| Purchase #4 | $28.72 | 8.152% | $31.0613 | $31.06 | $31.05 | $31.10 |
| Purchase #5 | $190.73 | 5.442% | $201.1095 | $201.11 | $201.10 | $201.10 |
| Purchase #6 | $125.29 | 9.872% | $137.6586 | $137.66 | $137.65 | $137.70 |
| Purchase #7 | $207.75 | 5.342% | $218.848 | $218.85 | $218.85 | $218.80 |
| 7 purchase totals = | $1,155.51 | $1,223.6134 | $1,223.62 | $1,223.60 | $1,223.70 | |