| 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 | $92.89 | 13.225% | $105.1747 | $105.17 | $105.15 | $105.20 |
| Purchase #2 | $205.79 | 9.830% | $226.0192 | $226.02 | $226.00 | $226.00 |
| Purchase #3 | $153.35 | 6.830% | $163.8238 | $163.82 | $163.80 | $163.80 |
| Purchase #4 | $172.83 | 13.508% | $196.1759 | $196.18 | $196.20 | $196.20 |
| Purchase #5 | $173.82 | 5.474% | $183.3349 | $183.33 | $183.35 | $183.30 |
| Purchase #6 | $61.87 | 12.305% | $69.4831 | $69.48 | $69.50 | $69.50 |
| Purchase #7 | $63.50 | 9.831% | $69.7427 | $69.74 | $69.75 | $69.70 |
| 7 purchase totals = | $924.05 | $1,013.7543 | $1,013.74 | $1,013.75 | $1,013.70 | |