| 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 | $169.94 | 13.110% | $192.2191 | $192.22 | $192.20 | $192.20 |
| Purchase #2 | $94.94 | 8.840% | $103.3327 | $103.33 | $103.35 | $103.30 |
| Purchase #3 | $247.49 | 9.381% | $270.707 | $270.71 | $270.70 | $270.70 |
| Purchase #4 | $149.43 | 8.805% | $162.5873 | $162.59 | $162.60 | $162.60 |
| Purchase #5 | $28.79 | 9.113% | $31.4136 | $31.41 | $31.40 | $31.40 |
| Purchase #6 | $104.85 | 13.621% | $119.1316 | $119.13 | $119.15 | $119.10 |
| Purchase #7 | $52.47 | 7.658% | $56.4882 | $56.49 | $56.50 | $56.50 |
| 7 purchase totals = | $847.91 | $935.8795 | $935.88 | $935.90 | $935.80 | |