| 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 | $137.28 | 6.778% | $146.5848 | $146.58 | $146.60 | $146.60 |
| Purchase #2 | $190.99 | 12.358% | $214.5925 | $214.59 | $214.60 | $214.60 |
| Purchase #3 | $180.68 | 10.482% | $199.6189 | $199.62 | $199.60 | $199.60 |
| Purchase #4 | $129.51 | 10.689% | $143.3533 | $143.35 | $143.35 | $143.40 |
| Purchase #5 | $10.83 | 6.680% | $11.5534 | $11.55 | $11.55 | $11.60 |
| Purchase #6 | $160.66 | 6.427% | $170.9856 | $170.99 | $171.00 | $171.00 |
| Purchase #7 | $154.65 | 10.696% | $171.1914 | $171.19 | $171.20 | $171.20 |
| 7 purchase totals = | $964.60 | $1,057.8799 | $1,057.87 | $1,057.90 | $1,058.00 | |