| 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 | $192.85 | 5.333% | $203.1347 | $203.13 | $203.15 | $203.10 |
| Purchase #2 | $222.85 | 6.274% | $236.8316 | $236.83 | $236.85 | $236.80 |
| Purchase #3 | $37.37 | 6.565% | $39.8233 | $39.82 | $39.80 | $39.80 |
| Purchase #4 | $81.84 | 4.510% | $85.531 | $85.53 | $85.55 | $85.50 |
| Purchase #5 | $94.61 | 13.304% | $107.1969 | $107.20 | $107.20 | $107.20 |
| Purchase #6 | $236.43 | 4.400% | $246.8329 | $246.83 | $246.85 | $246.80 |
| Purchase #7 | $41.74 | 7.446% | $44.848 | $44.85 | $44.85 | $44.80 |
| 7 purchase totals = | $907.69 | $964.1984 | $964.19 | $964.25 | $964.00 | |