| 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 | $151.25 | 3.614% | $156.7162 | $156.72 | $156.70 | $156.70 |
| Purchase #2 | $191.67 | 13.567% | $217.6739 | $217.67 | $217.65 | $217.70 |
| Purchase #3 | $198.63 | 8.112% | $214.7429 | $214.74 | $214.75 | $214.70 |
| Purchase #4 | $88.46 | 5.234% | $93.09 | $93.09 | $93.10 | $93.10 |
| Purchase #5 | $27.68 | 10.518% | $30.5914 | $30.59 | $30.60 | $30.60 |
| Purchase #6 | $154.56 | 6.274% | $164.2571 | $164.26 | $164.25 | $164.30 |
| Purchase #7 | $156.73 | 10.448% | $173.1052 | $173.11 | $173.10 | $173.10 |
| 7 purchase totals = | $968.98 | $1,050.1767 | $1,050.18 | $1,050.15 | $1,050.20 | |