| 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 | $177.84 | 6.868% | $190.0541 | $190.05 | $190.05 | $190.10 |
| Purchase #2 | $67.72 | 12.493% | $76.1803 | $76.18 | $76.20 | $76.20 |
| Purchase #3 | $32.95 | 6.151% | $34.9768 | $34.98 | $35.00 | $35.00 |
| Purchase #4 | $243.42 | 11.799% | $272.1411 | $272.14 | $272.15 | $272.10 |
| Purchase #5 | $9.25 | 3.128% | $9.5393 | $9.54 | $9.55 | $9.50 |
| Purchase #6 | $144.93 | 6.778% | $154.7534 | $154.75 | $154.75 | $154.80 |
| Purchase #7 | $148.45 | 6.825% | $158.5817 | $158.58 | $158.60 | $158.60 |
| 7 purchase totals = | $824.56 | $896.2267 | $896.22 | $896.30 | $896.30 | |