| 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 | $167.61 | 13.872% | $190.8609 | $190.86 | $190.85 | $190.90 |
| Purchase #2 | $127.34 | 13.165% | $144.1043 | $144.10 | $144.10 | $144.10 |
| Purchase #3 | $145.41 | 8.502% | $157.7728 | $157.77 | $157.75 | $157.80 |
| Purchase #4 | $62.27 | 13.529% | $70.6945 | $70.69 | $70.70 | $70.70 |
| Purchase #5 | $163.35 | 8.281% | $176.877 | $176.88 | $176.90 | $176.90 |
| Purchase #6 | $120.81 | 9.553% | $132.351 | $132.35 | $132.35 | $132.40 |
| Purchase #7 | $206.65 | 4.241% | $215.414 | $215.41 | $215.40 | $215.40 |
| 7 purchase totals = | $993.44 | $1,088.0745 | $1,088.06 | $1,088.05 | $1,088.20 | |