| 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 | $152.53 | 3.356% | $157.6489 | $157.65 | $157.65 | $157.60 |
| Purchase #2 | $94.66 | 12.186% | $106.1953 | $106.20 | $106.20 | $106.20 |
| Purchase #3 | $169.35 | 6.792% | $180.8523 | $180.85 | $180.85 | $180.90 |
| Purchase #4 | $211.76 | 12.227% | $237.6519 | $237.65 | $237.65 | $237.70 |
| Purchase #5 | $81.45 | 6.604% | $86.829 | $86.83 | $86.85 | $86.80 |
| Purchase #6 | $197.33 | 12.541% | $222.0772 | $222.08 | $222.10 | $222.10 |
| Purchase #7 | $147.57 | 4.829% | $154.6962 | $154.70 | $154.70 | $154.70 |
| 7 purchase totals = | $1,054.65 | $1,145.9508 | $1,145.96 | $1,146.00 | $1,146.00 | |