| 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 | $114.26 | 6.755% | $121.9783 | $121.98 | $122.00 | $122.00 |
| Purchase #2 | $97.77 | 8.598% | $106.1763 | $106.18 | $106.20 | $106.20 |
| Purchase #3 | $143.66 | 10.578% | $158.8564 | $158.86 | $158.85 | $158.90 |
| Purchase #4 | $132.58 | 4.869% | $139.0353 | $139.04 | $139.05 | $139.00 |
| Purchase #5 | $99.73 | 4.424% | $104.1421 | $104.14 | $104.15 | $104.10 |
| Purchase #6 | $94.40 | 9.395% | $103.2689 | $103.27 | $103.25 | $103.30 |
| Purchase #7 | $108.48 | 4.367% | $113.2173 | $113.22 | $113.20 | $113.20 |
| 7 purchase totals = | $790.88 | $846.6746 | $846.69 | $846.70 | $846.70 | |