| 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 | $180.99 | 13.298% | $205.0581 | $205.06 | $205.05 | $205.10 |
| Purchase #2 | $200.74 | 11.794% | $224.4153 | $224.42 | $224.40 | $224.40 |
| Purchase #3 | $18.42 | 13.474% | $20.9019 | $20.90 | $20.90 | $20.90 |
| Purchase #4 | $226.97 | 10.155% | $250.0188 | $250.02 | $250.00 | $250.00 |
| Purchase #5 | $100.93 | 9.732% | $110.7525 | $110.75 | $110.75 | $110.80 |
| Purchase #6 | $119.76 | 5.863% | $126.7815 | $126.78 | $126.80 | $126.80 |
| Purchase #7 | $100.78 | 8.431% | $109.2768 | $109.28 | $109.30 | $109.30 |
| 7 purchase totals = | $948.59 | $1,047.2049 | $1,047.21 | $1,047.20 | $1,047.30 | |