| 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 | $164.69 | 8.608% | $178.8665 | $178.87 | $178.85 | $178.90 |
| Purchase #2 | $6.59 | 7.814% | $7.1049 | $7.10 | $7.10 | $7.10 |
| Purchase #3 | $58.48 | 11.264% | $65.0672 | $65.07 | $65.05 | $65.10 |
| Purchase #4 | $229.71 | 10.592% | $254.0409 | $254.04 | $254.05 | $254.00 |
| Purchase #5 | $214.73 | 6.603% | $228.9086 | $228.91 | $228.90 | $228.90 |
| Purchase #6 | $186.67 | 6.641% | $199.0668 | $199.07 | $199.05 | $199.10 |
| Purchase #7 | $157.85 | 10.696% | $174.7336 | $174.73 | $174.75 | $174.70 |
| 7 purchase totals = | $1,018.72 | $1,107.7885 | $1,107.79 | $1,107.75 | $1,107.80 | |