| 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 | $175.87 | 13.232% | $199.1411 | $199.14 | $199.15 | $199.10 |
| Purchase #2 | $180.67 | 7.519% | $194.2546 | $194.25 | $194.25 | $194.30 |
| Purchase #3 | $152.29 | 12.316% | $171.046 | $171.05 | $171.05 | $171.00 |
| Purchase #4 | $102.98 | 6.502% | $109.6758 | $109.68 | $109.70 | $109.70 |
| Purchase #5 | $100.42 | 9.267% | $109.7259 | $109.73 | $109.75 | $109.70 |
| Purchase #6 | $239.98 | 9.208% | $262.0774 | $262.08 | $262.10 | $262.10 |
| Purchase #7 | $97.60 | 5.831% | $103.2911 | $103.29 | $103.30 | $103.30 |
| 7 purchase totals = | $1,049.81 | $1,149.2119 | $1,149.22 | $1,149.30 | $1,149.20 | |