| 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 | $188.40 | 5.170% | $198.1403 | $198.14 | $198.15 | $198.10 |
| Purchase #2 | $220.39 | 7.174% | $236.2008 | $236.20 | $236.20 | $236.20 |
| Purchase #3 | $153.84 | 7.631% | $165.5795 | $165.58 | $165.60 | $165.60 |
| Purchase #4 | $236.27 | 8.712% | $256.8538 | $256.85 | $256.85 | $256.90 |
| Purchase #5 | $182.64 | 10.528% | $201.8683 | $201.87 | $201.85 | $201.90 |
| Purchase #6 | $28.74 | 7.134% | $30.7903 | $30.79 | $30.80 | $30.80 |
| Purchase #7 | $142.44 | 6.855% | $152.2043 | $152.20 | $152.20 | $152.20 |
| 7 purchase totals = | $1,152.72 | $1,241.6373 | $1,241.63 | $1,241.65 | $1,241.70 | |