| 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 | $166.40 | 9.358% | $181.9717 | $181.97 | $181.95 | $182.00 |
| Purchase #2 | $198.54 | 8.329% | $215.0764 | $215.08 | $215.10 | $215.10 |
| Purchase #3 | $20.42 | 11.823% | $22.8343 | $22.83 | $22.85 | $22.80 |
| Purchase #4 | $42.48 | 7.741% | $45.7684 | $45.77 | $45.75 | $45.80 |
| Purchase #5 | $67.80 | 10.501% | $74.9197 | $74.92 | $74.90 | $74.90 |
| Purchase #6 | $158.81 | 6.730% | $169.4979 | $169.50 | $169.50 | $169.50 |
| Purchase #7 | $43.57 | 6.705% | $46.4914 | $46.49 | $46.50 | $46.50 |
| 7 purchase totals = | $698.02 | $756.5598 | $756.56 | $756.55 | $756.60 | |