| 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 | $169.44 | 8.682% | $184.1508 | $184.15 | $184.15 | $184.20 |
| Purchase #2 | $210.45 | 3.151% | $217.0813 | $217.08 | $217.10 | $217.10 |
| Purchase #3 | $183.91 | 10.144% | $202.5658 | $202.57 | $202.55 | $202.60 |
| Purchase #4 | $155.79 | 12.156% | $174.7278 | $174.73 | $174.75 | $174.70 |
| Purchase #5 | $54.91 | 6.183% | $58.3051 | $58.31 | $58.30 | $58.30 |
| Purchase #6 | $208.78 | 12.420% | $234.7105 | $234.71 | $234.70 | $234.70 |
| Purchase #7 | $10.39 | 8.198% | $11.2418 | $11.24 | $11.25 | $11.20 |
| 7 purchase totals = | $993.67 | $1,082.7831 | $1,082.79 | $1,082.80 | $1,082.80 | |