| 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 | $208.69 | 9.217% | $227.925 | $227.93 | $227.95 | $227.90 |
| Purchase #2 | $97.44 | 4.584% | $101.9066 | $101.91 | $101.90 | $101.90 |
| Purchase #3 | $138.91 | 12.714% | $156.571 | $156.57 | $156.55 | $156.60 |
| Purchase #4 | $185.86 | 7.339% | $199.5003 | $199.50 | $199.50 | $199.50 |
| Purchase #5 | $177.58 | 9.113% | $193.7629 | $193.76 | $193.75 | $193.80 |
| Purchase #6 | $83.35 | 4.825% | $87.3716 | $87.37 | $87.35 | $87.40 |
| Purchase #7 | $105.93 | 7.294% | $113.6565 | $113.66 | $113.65 | $113.70 |
| 7 purchase totals = | $997.76 | $1,080.6939 | $1,080.70 | $1,080.65 | $1,080.80 | |