| 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 | $175.95 | 7.621% | $189.3591 | $189.36 | $189.35 | $189.40 |
| Purchase #2 | $185.57 | 7.499% | $199.4859 | $199.49 | $199.50 | $199.50 |
| Purchase #3 | $29.44 | 11.370% | $32.7873 | $32.79 | $32.80 | $32.80 |
| Purchase #4 | $235.61 | 6.282% | $250.411 | $250.41 | $250.40 | $250.40 |
| Purchase #5 | $69.54 | 6.771% | $74.2486 | $74.25 | $74.25 | $74.20 |
| Purchase #6 | $162.63 | 4.480% | $169.9158 | $169.92 | $169.90 | $169.90 |
| Purchase #7 | $29.44 | 10.338% | $32.4835 | $32.48 | $32.50 | $32.50 |
| 7 purchase totals = | $888.18 | $948.6912 | $948.70 | $948.70 | $948.70 | |