| 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 | $92.30 | 6.702% | $98.4859 | $98.49 | $98.50 | $98.50 |
| Purchase #2 | $196.99 | 4.572% | $205.9964 | $206.00 | $206.00 | $206.00 |
| Purchase #3 | $193.56 | 12.430% | $217.6195 | $217.62 | $217.60 | $217.60 |
| Purchase #4 | $86.72 | 9.291% | $94.7772 | $94.78 | $94.80 | $94.80 |
| Purchase #5 | $44.66 | 12.340% | $50.171 | $50.17 | $50.15 | $50.20 |
| Purchase #6 | $88.78 | 4.850% | $93.0858 | $93.09 | $93.10 | $93.10 |
| Purchase #7 | $129.72 | 13.402% | $147.1051 | $147.11 | $147.10 | $147.10 |
| 7 purchase totals = | $832.73 | $907.2409 | $907.26 | $907.25 | $907.30 | |