| 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 | $188.32 | 6.179% | $199.9563 | $199.96 | $199.95 | $200.00 |
| Purchase #2 | $52.68 | 10.680% | $58.3062 | $58.31 | $58.30 | $58.30 |
| Purchase #3 | $203.58 | 13.835% | $231.7453 | $231.75 | $231.75 | $231.70 |
| Purchase #4 | $95.96 | 11.518% | $107.0127 | $107.01 | $107.00 | $107.00 |
| Purchase #5 | $214.70 | 10.556% | $237.3637 | $237.36 | $237.35 | $237.40 |
| Purchase #6 | $178.81 | 4.130% | $186.1949 | $186.19 | $186.20 | $186.20 |
| Purchase #7 | $51.98 | 12.554% | $58.5056 | $58.51 | $58.50 | $58.50 |
| 7 purchase totals = | $986.03 | $1,079.0847 | $1,079.09 | $1,079.05 | $1,079.10 | |