| 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 | $175.62 | 13.459% | $199.2567 | $199.26 | $199.25 | $199.30 |
| Purchase #2 | $82.89 | 6.509% | $88.2853 | $88.29 | $88.30 | $88.30 |
| Purchase #3 | $121.39 | 11.128% | $134.8983 | $134.90 | $134.90 | $134.90 |
| Purchase #4 | $114.30 | 3.672% | $118.4971 | $118.50 | $118.50 | $118.50 |
| Purchase #5 | $214.92 | 7.864% | $231.8213 | $231.82 | $231.80 | $231.80 |
| Purchase #6 | $28.96 | 6.346% | $30.7978 | $30.80 | $30.80 | $30.80 |
| Purchase #7 | $216.86 | 10.325% | $239.2508 | $239.25 | $239.25 | $239.30 |
| 7 purchase totals = | $954.94 | $1,042.8073 | $1,042.82 | $1,042.80 | $1,042.90 | |