| 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 | $203.43 | 7.279% | $218.2377 | $218.24 | $218.25 | $218.20 |
| Purchase #2 | $77.82 | 5.483% | $82.0869 | $82.09 | $82.10 | $82.10 |
| Purchase #3 | $227.75 | 7.465% | $244.7515 | $244.75 | $244.75 | $244.80 |
| Purchase #4 | $165.32 | 6.474% | $176.0228 | $176.02 | $176.00 | $176.00 |
| Purchase #5 | $30.44 | 11.412% | $33.9138 | $33.91 | $33.90 | $33.90 |
| Purchase #6 | $104.41 | 8.705% | $113.4989 | $113.50 | $113.50 | $113.50 |
| Purchase #7 | $185.62 | 11.248% | $206.4985 | $206.50 | $206.50 | $206.50 |
| 7 purchase totals = | $994.79 | $1,075.0101 | $1,075.01 | $1,075.00 | $1,075.00 | |