| 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 | $182.94 | 6.503% | $194.8366 | $194.84 | $194.85 | $194.80 |
| Purchase #2 | $30.44 | 9.621% | $33.3686 | $33.37 | $33.35 | $33.40 |
| Purchase #3 | $185.45 | 10.567% | $205.0465 | $205.05 | $205.05 | $205.00 |
| Purchase #4 | $157.30 | 8.804% | $171.1487 | $171.15 | $171.15 | $171.10 |
| Purchase #5 | $206.71 | 7.487% | $222.1864 | $222.19 | $222.20 | $222.20 |
| Purchase #6 | $199.62 | 8.782% | $217.1506 | $217.15 | $217.15 | $217.20 |
| Purchase #7 | $20.72 | 10.271% | $22.8482 | $22.85 | $22.85 | $22.80 |
| 7 purchase totals = | $983.18 | $1,066.5856 | $1,066.60 | $1,066.60 | $1,066.50 | |