| 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 | $207.83 | 13.713% | $236.3297 | $236.33 | $236.35 | $236.30 |
| Purchase #2 | $181.45 | 3.177% | $187.2147 | $187.21 | $187.20 | $187.20 |
| Purchase #3 | $108.91 | 6.181% | $115.6417 | $115.64 | $115.65 | $115.60 |
| Purchase #4 | $76.37 | 10.801% | $84.6187 | $84.62 | $84.60 | $84.60 |
| Purchase #5 | $92.32 | 10.692% | $102.1909 | $102.19 | $102.20 | $102.20 |
| Purchase #6 | $193.50 | 9.471% | $211.8264 | $211.83 | $211.85 | $211.80 |
| Purchase #7 | $196.71 | 6.747% | $209.982 | $209.98 | $210.00 | $210.00 |
| 7 purchase totals = | $1,057.09 | $1,147.8041 | $1,147.80 | $1,147.85 | $1,147.70 | |