| 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 | $160.68 | 3.284% | $165.9567 | $165.96 | $165.95 | $166.00 |
| Purchase #2 | $112.91 | 8.664% | $122.6925 | $122.69 | $122.70 | $122.70 |
| Purchase #3 | $165.33 | 8.625% | $179.5897 | $179.59 | $179.60 | $179.60 |
| Purchase #4 | $64.59 | 5.711% | $68.2787 | $68.28 | $68.30 | $68.30 |
| Purchase #5 | $153.63 | 8.723% | $167.0311 | $167.03 | $167.05 | $167.00 |
| Purchase #6 | $186.56 | 3.712% | $193.4851 | $193.49 | $193.50 | $193.50 |
| Purchase #7 | $183.83 | 3.542% | $190.3413 | $190.34 | $190.35 | $190.30 |
| 7 purchase totals = | $1,027.53 | $1,087.3751 | $1,087.38 | $1,087.45 | $1,087.40 | |