| 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 | $181.42 | 13.374% | $205.6831 | $205.68 | $205.70 | $205.70 |
| Purchase #2 | $62.91 | 9.506% | $68.8902 | $68.89 | $68.90 | $68.90 |
| Purchase #3 | $129.73 | 10.569% | $143.4412 | $143.44 | $143.45 | $143.40 |
| Purchase #4 | $158.81 | 10.792% | $175.9488 | $175.95 | $175.95 | $175.90 |
| Purchase #5 | $40.31 | 3.633% | $41.7745 | $41.77 | $41.75 | $41.80 |
| Purchase #6 | $101.65 | 8.167% | $109.9518 | $109.95 | $109.95 | $110.00 |
| Purchase #7 | $132.32 | 9.619% | $145.0479 | $145.05 | $145.05 | $145.00 |
| 7 purchase totals = | $807.15 | $890.7375 | $890.73 | $890.75 | $890.70 | |