| 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 | $197.34 | 5.475% | $208.1444 | $208.14 | $208.15 | $208.10 |
| Purchase #2 | $60.45 | 12.194% | $67.8213 | $67.82 | $67.80 | $67.80 |
| Purchase #3 | $189.35 | 9.544% | $207.4216 | $207.42 | $207.40 | $207.40 |
| Purchase #4 | $78.68 | 5.832% | $83.2686 | $83.27 | $83.25 | $83.30 |
| Purchase #5 | $82.90 | 13.694% | $94.2523 | $94.25 | $94.25 | $94.30 |
| Purchase #6 | $237.96 | 7.511% | $255.8332 | $255.83 | $255.85 | $255.80 |
| Purchase #7 | $222.59 | 10.183% | $245.2563 | $245.26 | $245.25 | $245.30 |
| 7 purchase totals = | $1,069.27 | $1,161.9977 | $1,161.99 | $1,161.95 | $1,162.00 | |