| 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 | $182.31 | 5.594% | $192.5084 | $192.51 | $192.50 | $192.50 |
| Purchase #2 | $207.69 | 8.572% | $225.4932 | $225.49 | $225.50 | $225.50 |
| Purchase #3 | $14.86 | 8.719% | $16.1556 | $16.16 | $16.15 | $16.20 |
| Purchase #4 | $122.56 | 5.848% | $129.7273 | $129.73 | $129.75 | $129.70 |
| Purchase #5 | $119.25 | 6.626% | $127.1515 | $127.15 | $127.15 | $127.20 |
| Purchase #6 | $33.95 | 5.605% | $35.8529 | $35.85 | $35.85 | $35.90 |
| Purchase #7 | $171.55 | 5.404% | $180.8206 | $180.82 | $180.80 | $180.80 |
| 7 purchase totals = | $852.17 | $907.7095 | $907.71 | $907.70 | $907.80 | |