| 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 | $166.40 | 11.693% | $185.8572 | $185.86 | $185.85 | $185.90 |
| Purchase #2 | $216.37 | 8.831% | $235.4776 | $235.48 | $235.50 | $235.50 |
| Purchase #3 | $226.72 | 4.194% | $236.2286 | $236.23 | $236.25 | $236.20 |
| Purchase #4 | $225.31 | 3.274% | $232.6866 | $232.69 | $232.70 | $232.70 |
| Purchase #5 | $145.72 | 11.361% | $162.2752 | $162.28 | $162.30 | $162.30 |
| Purchase #6 | $58.83 | 12.434% | $66.1449 | $66.14 | $66.15 | $66.10 |
| Purchase #7 | $214.32 | 9.747% | $235.2098 | $235.21 | $235.20 | $235.20 |
| 7 purchase totals = | $1,253.67 | $1,353.8799 | $1,353.89 | $1,353.95 | $1,353.90 | |