| 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 | $244.30 | 11.694% | $272.8684 | $272.87 | $272.85 | $272.90 |
| Purchase #2 | $181.90 | 5.547% | $191.99 | $191.99 | $192.00 | $192.00 |
| Purchase #3 | $146.78 | 12.724% | $165.4563 | $165.46 | $165.45 | $165.50 |
| Purchase #4 | $27.75 | 5.548% | $29.2896 | $29.29 | $29.30 | $29.30 |
| Purchase #5 | $95.31 | 10.736% | $105.5425 | $105.54 | $105.55 | $105.50 |
| Purchase #6 | $114.31 | 8.698% | $124.2527 | $124.25 | $124.25 | $124.30 |
| Purchase #7 | $181.65 | 9.645% | $199.1701 | $199.17 | $199.15 | $199.20 |
| 7 purchase totals = | $992.00 | $1,088.5696 | $1,088.57 | $1,088.55 | $1,088.70 | |