| 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 | $189.93 | 4.366% | $198.2223 | $198.22 | $198.20 | $198.20 |
| Purchase #2 | $233.65 | 11.727% | $261.0501 | $261.05 | $261.05 | $261.10 |
| Purchase #3 | $162.29 | 9.696% | $178.0256 | $178.03 | $178.05 | $178.00 |
| Purchase #4 | $59.67 | 13.766% | $67.8842 | $67.88 | $67.90 | $67.90 |
| Purchase #5 | $24.86 | 5.421% | $26.2077 | $26.21 | $26.20 | $26.20 |
| Purchase #6 | $168.39 | 12.864% | $190.0517 | $190.05 | $190.05 | $190.10 |
| Purchase #7 | $200.44 | 7.121% | $214.7133 | $214.71 | $214.70 | $214.70 |
| 7 purchase totals = | $1,039.23 | $1,136.1549 | $1,136.15 | $1,136.15 | $1,136.20 | |