| 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 | $182.58 | 11.707% | $203.9546 | $203.95 | $203.95 | $204.00 |
| Purchase #2 | $163.45 | 4.507% | $170.8167 | $170.82 | $170.80 | $170.80 |
| Purchase #3 | $212.72 | 6.715% | $227.0041 | $227.00 | $227.00 | $227.00 |
| Purchase #4 | $201.39 | 8.452% | $218.4115 | $218.41 | $218.40 | $218.40 |
| Purchase #5 | $116.65 | 9.537% | $127.7749 | $127.77 | $127.75 | $127.80 |
| Purchase #6 | $10.78 | 12.691% | $12.1481 | $12.15 | $12.15 | $12.10 |
| Purchase #7 | $187.76 | 6.599% | $200.1503 | $200.15 | $200.15 | $200.20 |
| 7 purchase totals = | $1,075.33 | $1,160.2602 | $1,160.25 | $1,160.20 | $1,160.30 | |