| 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 | $89.36 | 7.697% | $96.238 | $96.24 | $96.25 | $96.20 |
| Purchase #2 | $166.33 | 9.679% | $182.4291 | $182.43 | $182.45 | $182.40 |
| Purchase #3 | $218.88 | 10.284% | $241.3896 | $241.39 | $241.40 | $241.40 |
| Purchase #4 | $91.79 | 7.414% | $98.5953 | $98.60 | $98.60 | $98.60 |
| Purchase #5 | $29.76 | 8.530% | $32.2985 | $32.30 | $32.30 | $32.30 |
| Purchase #6 | $90.31 | 5.354% | $95.1452 | $95.15 | $95.15 | $95.10 |
| Purchase #7 | $156.95 | 7.707% | $169.0461 | $169.05 | $169.05 | $169.00 |
| 7 purchase totals = | $843.38 | $915.1418 | $915.16 | $915.20 | $915.00 | |