| 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 | $10.94 | 9.727% | $12.0041 | $12.00 | $12.00 | $12.00 |
| Purchase #2 | $74.46 | 12.136% | $83.4965 | $83.50 | $83.50 | $83.50 |
| Purchase #3 | $162.26 | 4.407% | $169.4108 | $169.41 | $169.40 | $169.40 |
| Purchase #4 | $177.58 | 4.107% | $184.8732 | $184.87 | $184.85 | $184.90 |
| Purchase #5 | $206.92 | 4.446% | $216.1197 | $216.12 | $216.10 | $216.10 |
| Purchase #6 | $35.65 | 3.258% | $36.8115 | $36.81 | $36.80 | $36.80 |
| Purchase #7 | $147.53 | 13.401% | $167.3005 | $167.30 | $167.30 | $167.30 |
| 7 purchase totals = | $815.34 | $870.0163 | $870.01 | $869.95 | $870.00 | |