| 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 | $107.94 | 6.596% | $115.0597 | $115.06 | $115.05 | $115.10 |
| Purchase #2 | $163.50 | 7.754% | $176.1778 | $176.18 | $176.20 | $176.20 |
| Purchase #3 | $243.43 | 13.520% | $276.3417 | $276.34 | $276.35 | $276.30 |
| Purchase #4 | $94.42 | 8.203% | $102.1653 | $102.17 | $102.15 | $102.20 |
| Purchase #5 | $183.57 | 12.240% | $206.039 | $206.04 | $206.05 | $206.00 |
| Purchase #6 | $66.41 | 11.230% | $73.8678 | $73.87 | $73.85 | $73.90 |
| Purchase #7 | $151.60 | 7.288% | $162.6486 | $162.65 | $162.65 | $162.60 |
| 7 purchase totals = | $1,010.87 | $1,112.2999 | $1,112.31 | $1,112.30 | $1,112.30 | |