| 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 | $185.25 | 11.481% | $206.5186 | $206.52 | $206.50 | $206.50 |
| Purchase #2 | $103.73 | 12.683% | $116.8861 | $116.89 | $116.90 | $116.90 |
| Purchase #3 | $185.70 | 7.682% | $199.9655 | $199.97 | $199.95 | $200.00 |
| Purchase #4 | $97.87 | 6.368% | $104.1024 | $104.10 | $104.10 | $104.10 |
| Purchase #5 | $171.27 | 6.212% | $181.9093 | $181.91 | $181.90 | $181.90 |
| Purchase #6 | $239.99 | 13.542% | $272.4894 | $272.49 | $272.50 | $272.50 |
| Purchase #7 | $233.35 | 8.237% | $252.571 | $252.57 | $252.55 | $252.60 |
| 7 purchase totals = | $1,217.16 | $1,334.4423 | $1,334.45 | $1,334.40 | $1,334.50 | |