| 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 | $171.90 | 6.659% | $183.3468 | $183.35 | $183.35 | $183.30 |
| Purchase #2 | $167.36 | 11.661% | $186.8758 | $186.88 | $186.90 | $186.90 |
| Purchase #3 | $100.45 | 13.174% | $113.6833 | $113.68 | $113.70 | $113.70 |
| Purchase #4 | $240.31 | 5.663% | $253.9188 | $253.92 | $253.90 | $253.90 |
| Purchase #5 | $98.63 | 13.643% | $112.0861 | $112.09 | $112.10 | $112.10 |
| Purchase #6 | $169.83 | 3.765% | $176.2241 | $176.22 | $176.20 | $176.20 |
| Purchase #7 | $238.86 | 11.192% | $265.5932 | $265.59 | $265.60 | $265.60 |
| 7 purchase totals = | $1,187.34 | $1,291.7281 | $1,291.73 | $1,291.75 | $1,291.70 | |