| 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 | 13.178% | $206.6404 | $206.64 | $206.65 | $206.60 |
| Purchase #2 | $98.54 | 10.468% | $108.8552 | $108.86 | $108.85 | $108.90 |
| Purchase #3 | $103.53 | 10.235% | $114.1263 | $114.13 | $114.15 | $114.10 |
| Purchase #4 | $94.85 | 8.290% | $102.7131 | $102.71 | $102.70 | $102.70 |
| Purchase #5 | $81.64 | 3.229% | $84.2762 | $84.28 | $84.30 | $84.30 |
| Purchase #6 | $74.73 | 5.612% | $78.9238 | $78.92 | $78.90 | $78.90 |
| Purchase #7 | $119.38 | 8.775% | $129.8556 | $129.86 | $129.85 | $129.90 |
| 7 purchase totals = | $755.25 | $825.3906 | $825.40 | $825.40 | $825.40 | |