| 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 | $9.65 | 8.270% | $10.4481 | $10.45 | $10.45 | $10.40 |
| Purchase #2 | $192.57 | 3.665% | $199.6277 | $199.63 | $199.65 | $199.60 |
| Purchase #3 | $161.65 | 12.434% | $181.7496 | $181.75 | $181.75 | $181.70 |
| Purchase #4 | $154.77 | 12.621% | $174.3035 | $174.30 | $174.30 | $174.30 |
| Purchase #5 | $128.65 | 3.121% | $132.6652 | $132.67 | $132.65 | $132.70 |
| Purchase #6 | $77.81 | 11.786% | $86.9807 | $86.98 | $87.00 | $87.00 |
| Purchase #7 | $157.70 | 7.722% | $169.8776 | $169.88 | $169.90 | $169.90 |
| 7 purchase totals = | $882.80 | $955.6524 | $955.66 | $955.70 | $955.60 | |