| 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 | $158.50 | 3.491% | $164.0332 | $164.03 | $164.05 | $164.00 |
| Purchase #2 | $200.84 | 3.525% | $207.9196 | $207.92 | $207.90 | $207.90 |
| Purchase #3 | $16.28 | 8.822% | $17.7162 | $17.72 | $17.70 | $17.70 |
| Purchase #4 | $222.40 | 12.290% | $249.733 | $249.73 | $249.75 | $249.70 |
| Purchase #5 | $5.50 | 12.645% | $6.1955 | $6.20 | $6.20 | $6.20 |
| Purchase #6 | $250.49 | 11.227% | $278.6125 | $278.61 | $278.60 | $278.60 |
| Purchase #7 | $134.42 | 12.862% | $151.7091 | $151.71 | $151.70 | $151.70 |
| 7 purchase totals = | $988.43 | $1,075.9191 | $1,075.92 | $1,075.90 | $1,075.80 | |