| 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 | $162.41 | 11.183% | $180.5723 | $180.57 | $180.55 | $180.60 |
| Purchase #2 | $150.80 | 12.336% | $169.4027 | $169.40 | $169.40 | $169.40 |
| Purchase #3 | $15.54 | 3.318% | $16.0556 | $16.06 | $16.05 | $16.10 |
| Purchase #4 | $146.67 | 3.339% | $151.5673 | $151.57 | $151.55 | $151.60 |
| Purchase #5 | $221.66 | 6.805% | $236.744 | $236.74 | $236.75 | $236.70 |
| Purchase #6 | $40.34 | 11.204% | $44.8597 | $44.86 | $44.85 | $44.90 |
| Purchase #7 | $150.80 | 4.403% | $157.4397 | $157.44 | $157.45 | $157.40 |
| 7 purchase totals = | $888.22 | $956.6413 | $956.64 | $956.60 | $956.70 | |