| 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 | $138.71 | 11.622% | $154.8309 | $154.83 | $154.85 | $154.80 |
| Purchase #2 | $151.70 | 10.345% | $167.3934 | $167.39 | $167.40 | $167.40 |
| Purchase #3 | $244.64 | 6.596% | $260.7765 | $260.78 | $260.80 | $260.80 |
| Purchase #4 | $236.58 | 12.625% | $266.4482 | $266.45 | $266.45 | $266.40 |
| Purchase #5 | $168.60 | 6.702% | $179.8996 | $179.90 | $179.90 | $179.90 |
| Purchase #6 | $89.39 | 5.176% | $94.0168 | $94.02 | $94.00 | $94.00 |
| Purchase #7 | $60.60 | 8.104% | $65.511 | $65.51 | $65.50 | $65.50 |
| 7 purchase totals = | $1,090.22 | $1,188.8764 | $1,188.88 | $1,188.90 | $1,188.80 | |