| 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 | $173.58 | 13.647% | $197.2685 | $197.27 | $197.25 | $197.30 |
| Purchase #2 | $154.99 | 9.192% | $169.2367 | $169.24 | $169.25 | $169.20 |
| Purchase #3 | $157.95 | 8.514% | $171.3979 | $171.40 | $171.40 | $171.40 |
| Purchase #4 | $14.25 | 5.386% | $15.0175 | $15.02 | $15.00 | $15.00 |
| Purchase #5 | $79.87 | 8.227% | $86.4409 | $86.44 | $86.45 | $86.40 |
| Purchase #6 | $200.60 | 13.167% | $227.013 | $227.01 | $227.00 | $227.00 |
| Purchase #7 | $32.84 | 4.574% | $34.3421 | $34.34 | $34.35 | $34.30 |
| 7 purchase totals = | $814.08 | $900.7166 | $900.72 | $900.70 | $900.60 | |