| 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 | $196.58 | 3.735% | $203.9223 | $203.92 | $203.90 | $203.90 |
| Purchase #2 | $167.57 | 3.507% | $173.4467 | $173.45 | $173.45 | $173.40 |
| Purchase #3 | $164.81 | 12.660% | $185.6749 | $185.67 | $185.65 | $185.70 |
| Purchase #4 | $198.71 | 3.719% | $206.1 | $206.10 | $206.10 | $206.10 |
| Purchase #5 | $178.70 | 6.730% | $190.7265 | $190.73 | $190.75 | $190.70 |
| Purchase #6 | $207.69 | 9.293% | $226.9906 | $226.99 | $227.00 | $227.00 |
| Purchase #7 | $207.81 | 3.861% | $215.8335 | $215.83 | $215.85 | $215.80 |
| 7 purchase totals = | $1,321.87 | $1,402.6945 | $1,402.69 | $1,402.70 | $1,402.60 | |