| 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 | $97.55 | 8.609% | $105.9481 | $105.95 | $105.95 | $105.90 |
| Purchase #2 | $177.50 | 5.727% | $187.6654 | $187.67 | $187.65 | $187.70 |
| Purchase #3 | $63.30 | 7.334% | $67.9424 | $67.94 | $67.95 | $67.90 |
| Purchase #4 | $199.56 | 9.643% | $218.8036 | $218.80 | $218.80 | $218.80 |
| Purchase #5 | $173.86 | 6.340% | $184.8827 | $184.88 | $184.90 | $184.90 |
| Purchase #6 | $227.94 | 9.673% | $249.9886 | $249.99 | $250.00 | $250.00 |
| Purchase #7 | $172.74 | 7.323% | $185.3898 | $185.39 | $185.40 | $185.40 |
| 7 purchase totals = | $1,112.45 | $1,200.6206 | $1,200.62 | $1,200.65 | $1,200.60 | |