| 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 | $92.98 | 11.192% | $103.3863 | $103.39 | $103.40 | $103.40 |
| Purchase #2 | $84.52 | 10.132% | $93.0836 | $93.08 | $93.10 | $93.10 |
| Purchase #3 | $104.69 | 8.867% | $113.9729 | $113.97 | $113.95 | $114.00 |
| Purchase #4 | $186.39 | 3.683% | $193.2547 | $193.25 | $193.25 | $193.30 |
| Purchase #5 | $211.43 | 13.578% | $240.138 | $240.14 | $240.15 | $240.10 |
| Purchase #6 | $150.58 | 9.868% | $165.4392 | $165.44 | $165.45 | $165.40 |
| Purchase #7 | $42.95 | 5.355% | $45.25 | $45.25 | $45.25 | $45.30 |
| 7 purchase totals = | $873.54 | $954.5247 | $954.52 | $954.55 | $954.60 | |