| 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 | $176.38 | 12.388% | $198.23 | $198.23 | $198.25 | $198.20 |
| Purchase #2 | $47.82 | 6.543% | $50.9489 | $50.95 | $50.95 | $50.90 |
| Purchase #3 | $18.42 | 10.305% | $20.3182 | $20.32 | $20.30 | $20.30 |
| Purchase #4 | $29.95 | 5.717% | $31.6622 | $31.66 | $31.65 | $31.70 |
| Purchase #5 | $116.90 | 8.394% | $126.7126 | $126.71 | $126.70 | $126.70 |
| Purchase #6 | $17.78 | 5.391% | $18.7385 | $18.74 | $18.75 | $18.70 |
| Purchase #7 | $17.41 | 12.869% | $19.6505 | $19.65 | $19.65 | $19.70 |
| 7 purchase totals = | $424.66 | $466.2609 | $466.26 | $466.25 | $466.20 | |