| 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 | $182.98 | 6.425% | $194.7365 | $194.74 | $194.75 | $194.70 |
| Purchase #2 | $214.45 | 9.351% | $234.5032 | $234.50 | $234.50 | $234.50 |
| Purchase #3 | $169.58 | 6.679% | $180.9062 | $180.91 | $180.90 | $180.90 |
| Purchase #4 | $85.57 | 9.115% | $93.3697 | $93.37 | $93.35 | $93.40 |
| Purchase #5 | $124.80 | 10.267% | $137.6132 | $137.61 | $137.60 | $137.60 |
| Purchase #6 | $75.79 | 12.207% | $85.0417 | $85.04 | $85.05 | $85.00 |
| Purchase #7 | $139.81 | 11.487% | $155.87 | $155.87 | $155.85 | $155.90 |
| 7 purchase totals = | $992.98 | $1,082.0405 | $1,082.04 | $1,082.00 | $1,082.00 | |