| 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 | $163.48 | 6.587% | $174.2484 | $174.25 | $174.25 | $174.20 |
| Purchase #2 | $63.63 | 5.656% | $67.2289 | $67.23 | $67.25 | $67.20 |
| Purchase #3 | $188.82 | 8.748% | $205.338 | $205.34 | $205.35 | $205.30 |
| Purchase #4 | $92.27 | 13.340% | $104.5788 | $104.58 | $104.60 | $104.60 |
| Purchase #5 | $137.85 | 10.404% | $152.1919 | $152.19 | $152.20 | $152.20 |
| Purchase #6 | $170.99 | 5.272% | $180.0046 | $180.00 | $180.00 | $180.00 |
| Purchase #7 | $46.90 | 9.174% | $51.2026 | $51.20 | $51.20 | $51.20 |
| 7 purchase totals = | $863.94 | $934.7932 | $934.79 | $934.85 | $934.70 | |