| 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 | $138.40 | 11.332% | $154.0835 | $154.08 | $154.10 | $154.10 |
| Purchase #2 | $62.74 | 3.724% | $65.0764 | $65.08 | $65.10 | $65.10 |
| Purchase #3 | $160.47 | 3.104% | $165.451 | $165.45 | $165.45 | $165.50 |
| Purchase #4 | $242.35 | 3.196% | $250.0955 | $250.10 | $250.10 | $250.10 |
| Purchase #5 | $157.51 | 6.693% | $168.0521 | $168.05 | $168.05 | $168.10 |
| Purchase #6 | $142.49 | 12.723% | $160.619 | $160.62 | $160.60 | $160.60 |
| Purchase #7 | $193.87 | 10.375% | $213.984 | $213.98 | $214.00 | $214.00 |
| 7 purchase totals = | $1,097.83 | $1,177.3615 | $1,177.36 | $1,177.40 | $1,177.50 | |