| 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 | $146.31 | 13.562% | $166.1526 | $166.15 | $166.15 | $166.20 |
| Purchase #2 | $215.28 | 3.274% | $222.3283 | $222.33 | $222.35 | $222.30 |
| Purchase #3 | $52.46 | 8.458% | $56.8971 | $56.90 | $56.90 | $56.90 |
| Purchase #4 | $7.28 | 8.124% | $7.8714 | $7.87 | $7.85 | $7.90 |
| Purchase #5 | $154.97 | 11.143% | $172.2383 | $172.24 | $172.25 | $172.20 |
| Purchase #6 | $236.42 | 11.774% | $264.2561 | $264.26 | $264.25 | $264.30 |
| Purchase #7 | $42.69 | 7.740% | $45.9942 | $45.99 | $46.00 | $46.00 |
| 7 purchase totals = | $855.41 | $935.7380 | $935.74 | $935.75 | $935.80 | |