| 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 | $174.83 | 5.583% | $184.5908 | $184.59 | $184.60 | $184.60 |
| Purchase #2 | $74.84 | 12.521% | $84.2107 | $84.21 | $84.20 | $84.20 |
| Purchase #3 | $183.80 | 8.587% | $199.5829 | $199.58 | $199.60 | $199.60 |
| Purchase #4 | $221.53 | 9.273% | $242.0725 | $242.07 | $242.05 | $242.10 |
| Purchase #5 | $68.94 | 11.734% | $77.0294 | $77.03 | $77.05 | $77.00 |
| Purchase #6 | $47.74 | 11.718% | $53.3342 | $53.33 | $53.35 | $53.30 |
| Purchase #7 | $46.40 | 12.567% | $52.2311 | $52.23 | $52.25 | $52.20 |
| 7 purchase totals = | $818.08 | $893.0516 | $893.04 | $893.10 | $893.00 | |