| 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 | $14.88 | 7.710% | $16.0272 | $16.03 | $16.05 | $16.00 |
| Purchase #2 | $219.40 | 3.445% | $226.9583 | $226.96 | $226.95 | $227.00 |
| Purchase #3 | $174.88 | 13.251% | $198.0533 | $198.05 | $198.05 | $198.10 |
| Purchase #4 | $53.37 | 8.548% | $57.9321 | $57.93 | $57.95 | $57.90 |
| Purchase #5 | $164.43 | 3.828% | $170.7244 | $170.72 | $170.70 | $170.70 |
| Purchase #6 | $236.46 | 12.358% | $265.6817 | $265.68 | $265.70 | $265.70 |
| Purchase #7 | $52.44 | 10.589% | $57.9929 | $57.99 | $58.00 | $58.00 |
| 7 purchase totals = | $915.86 | $993.3699 | $993.36 | $993.40 | $993.40 | |