| 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 | $191.45 | 7.497% | $205.803 | $205.80 | $205.80 | $205.80 |
| Purchase #2 | $175.75 | 11.449% | $195.8716 | $195.87 | $195.85 | $195.90 |
| Purchase #3 | $35.40 | 9.436% | $38.7403 | $38.74 | $38.75 | $38.70 |
| Purchase #4 | $9.76 | 11.643% | $10.8964 | $10.90 | $10.90 | $10.90 |
| Purchase #5 | $189.31 | 4.767% | $198.3344 | $198.33 | $198.35 | $198.30 |
| Purchase #6 | $40.80 | 13.813% | $46.4357 | $46.44 | $46.45 | $46.40 |
| Purchase #7 | $116.87 | 13.796% | $132.9934 | $132.99 | $133.00 | $133.00 |
| 7 purchase totals = | $759.34 | $829.0748 | $829.07 | $829.10 | $829.00 | |