| 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 | $172.82 | 13.801% | $196.6709 | $196.67 | $196.65 | $196.70 |
| Purchase #2 | $143.78 | 13.548% | $163.2593 | $163.26 | $163.25 | $163.30 |
| Purchase #3 | $25.65 | 11.657% | $28.64 | $28.64 | $28.65 | $28.60 |
| Purchase #4 | $231.76 | 13.249% | $262.4659 | $262.47 | $262.45 | $262.50 |
| Purchase #5 | $65.99 | 11.514% | $73.5881 | $73.59 | $73.60 | $73.60 |
| Purchase #6 | $121.29 | 13.331% | $137.4592 | $137.46 | $137.45 | $137.50 |
| Purchase #7 | $183.45 | 11.267% | $204.1193 | $204.12 | $204.10 | $204.10 |
| 7 purchase totals = | $944.74 | $1,066.2027 | $1,066.21 | $1,066.15 | $1,066.30 | |