| 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 | $194.43 | 5.571% | $205.2617 | $205.26 | $205.25 | $205.30 |
| Purchase #2 | $247.74 | 5.807% | $262.1263 | $262.13 | $262.15 | $262.10 |
| Purchase #3 | $170.66 | 3.362% | $176.3976 | $176.40 | $176.40 | $176.40 |
| Purchase #4 | $8.67 | 7.772% | $9.3438 | $9.34 | $9.35 | $9.30 |
| Purchase #5 | $144.41 | 4.407% | $150.7741 | $150.77 | $150.75 | $150.80 |
| Purchase #6 | $148.26 | 10.733% | $164.1727 | $164.17 | $164.15 | $164.20 |
| Purchase #7 | $77.70 | 7.697% | $83.6806 | $83.68 | $83.70 | $83.70 |
| 7 purchase totals = | $991.87 | $1,051.7568 | $1,051.75 | $1,051.75 | $1,051.80 | |