| 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 | $183.53 | 8.351% | $198.8566 | $198.86 | $198.85 | $198.90 |
| Purchase #2 | $93.45 | 4.183% | $97.359 | $97.36 | $97.35 | $97.40 |
| Purchase #3 | $130.61 | 12.192% | $146.534 | $146.53 | $146.55 | $146.50 |
| Purchase #4 | $34.79 | 4.335% | $36.2981 | $36.30 | $36.30 | $36.30 |
| Purchase #5 | $189.59 | 6.813% | $202.5068 | $202.51 | $202.50 | $202.50 |
| Purchase #6 | $116.73 | 13.445% | $132.4243 | $132.42 | $132.40 | $132.40 |
| Purchase #7 | $141.85 | 4.871% | $148.7595 | $148.76 | $148.75 | $148.80 |
| 7 purchase totals = | $890.55 | $962.7383 | $962.74 | $962.70 | $962.80 | |