| 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 | $95.31 | 11.182% | $105.9676 | $105.97 | $105.95 | $106.00 |
| Purchase #2 | $230.83 | 13.609% | $262.2437 | $262.24 | $262.25 | $262.20 |
| Purchase #3 | $163.66 | 13.730% | $186.1305 | $186.13 | $186.15 | $186.10 |
| Purchase #4 | $217.33 | 3.555% | $225.0561 | $225.06 | $225.05 | $225.10 |
| Purchase #5 | $128.55 | 9.735% | $141.0643 | $141.06 | $141.05 | $141.10 |
| Purchase #6 | $85.37 | 11.638% | $95.3054 | $95.31 | $95.30 | $95.30 |
| Purchase #7 | $18.66 | 8.567% | $20.2586 | $20.26 | $20.25 | $20.30 |
| 7 purchase totals = | $939.71 | $1,036.0262 | $1,036.03 | $1,036.00 | $1,036.10 | |