| 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 | $170.88 | 12.483% | $192.211 | $192.21 | $192.20 | $192.20 |
| Purchase #2 | $155.95 | 8.453% | $169.1325 | $169.13 | $169.15 | $169.10 |
| Purchase #3 | $96.58 | 10.107% | $106.3413 | $106.34 | $106.35 | $106.30 |
| Purchase #4 | $46.38 | 4.660% | $48.5413 | $48.54 | $48.55 | $48.50 |
| Purchase #5 | $157.26 | 3.581% | $162.8915 | $162.89 | $162.90 | $162.90 |
| Purchase #6 | $89.44 | 5.214% | $94.1034 | $94.10 | $94.10 | $94.10 |
| Purchase #7 | $80.53 | 9.650% | $88.3011 | $88.30 | $88.30 | $88.30 |
| 7 purchase totals = | $797.02 | $861.5221 | $861.51 | $861.55 | $861.40 | |