| 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 | $175.39 | 11.458% | $195.4862 | $195.49 | $195.50 | $195.50 |
| Purchase #2 | $248.27 | 8.392% | $269.1048 | $269.10 | $269.10 | $269.10 |
| Purchase #3 | $186.78 | 6.398% | $198.7302 | $198.73 | $198.75 | $198.70 |
| Purchase #4 | $115.71 | 3.832% | $120.144 | $120.14 | $120.15 | $120.10 |
| Purchase #5 | $206.59 | 4.411% | $215.7027 | $215.70 | $215.70 | $215.70 |
| Purchase #6 | $158.27 | 10.408% | $174.7427 | $174.74 | $174.75 | $174.70 |
| Purchase #7 | $219.92 | 5.389% | $231.7715 | $231.77 | $231.75 | $231.80 |
| 7 purchase totals = | $1,310.93 | $1,405.6821 | $1,405.67 | $1,405.70 | $1,405.60 | |