| 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 | $164.94 | 6.323% | $175.3692 | $175.37 | $175.35 | $175.40 |
| Purchase #2 | $93.59 | 13.445% | $106.1732 | $106.17 | $106.15 | $106.20 |
| Purchase #3 | $217.36 | 5.467% | $229.2431 | $229.24 | $229.25 | $229.20 |
| Purchase #4 | $241.93 | 10.807% | $268.0754 | $268.08 | $268.10 | $268.10 |
| Purchase #5 | $36.81 | 3.800% | $38.2088 | $38.21 | $38.20 | $38.20 |
| Purchase #6 | $143.25 | 7.144% | $153.4838 | $153.48 | $153.50 | $153.50 |
| Purchase #7 | $132.53 | 11.264% | $147.4582 | $147.46 | $147.45 | $147.50 |
| 7 purchase totals = | $1,030.41 | $1,118.0117 | $1,118.01 | $1,118.00 | $1,118.10 | |