| 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 | $83.85 | 7.205% | $89.8914 | $89.89 | $89.90 | $89.90 |
| Purchase #2 | $122.83 | 9.787% | $134.8514 | $134.85 | $134.85 | $134.90 |
| Purchase #3 | $22.71 | 3.806% | $23.5743 | $23.57 | $23.55 | $23.60 |
| Purchase #4 | $228.61 | 8.152% | $247.2463 | $247.25 | $247.25 | $247.20 |
| Purchase #5 | $49.97 | 6.497% | $53.2166 | $53.22 | $53.20 | $53.20 |
| Purchase #6 | $189.29 | 13.775% | $215.3647 | $215.36 | $215.35 | $215.40 |
| Purchase #7 | $166.99 | 5.396% | $176.0008 | $176.00 | $176.00 | $176.00 |
| 7 purchase totals = | $864.25 | $940.1455 | $940.14 | $940.10 | $940.20 | |