| 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 | $184.69 | 3.718% | $191.5568 | $191.56 | $191.55 | $191.60 |
| Purchase #2 | $244.48 | 6.846% | $261.2171 | $261.22 | $261.20 | $261.20 |
| Purchase #3 | $85.81 | 10.335% | $94.6785 | $94.68 | $94.70 | $94.70 |
| Purchase #4 | $187.71 | 11.371% | $209.0545 | $209.05 | $209.05 | $209.10 |
| Purchase #5 | $135.76 | 4.519% | $141.895 | $141.90 | $141.90 | $141.90 |
| Purchase #6 | $137.46 | 8.411% | $149.0218 | $149.02 | $149.00 | $149.00 |
| Purchase #7 | $224.41 | 12.405% | $252.2481 | $252.25 | $252.25 | $252.20 |
| 7 purchase totals = | $1,200.32 | $1,299.6718 | $1,299.68 | $1,299.65 | $1,299.70 | |