| 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 | $186.44 | 3.197% | $192.4005 | $192.40 | $192.40 | $192.40 |
| Purchase #2 | $66.88 | 4.669% | $70.0026 | $70.00 | $70.00 | $70.00 |
| Purchase #3 | $122.62 | 11.150% | $136.2921 | $136.29 | $136.30 | $136.30 |
| Purchase #4 | $139.97 | 12.197% | $157.0421 | $157.04 | $157.05 | $157.00 |
| Purchase #5 | $139.55 | 9.695% | $153.0794 | $153.08 | $153.10 | $153.10 |
| Purchase #6 | $194.35 | 9.324% | $212.4712 | $212.47 | $212.45 | $212.50 |
| Purchase #7 | $10.88 | 5.128% | $11.4379 | $11.44 | $11.45 | $11.40 |
| 7 purchase totals = | $860.69 | $932.7258 | $932.72 | $932.75 | $932.70 | |