| 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 | $95.27 | 12.170% | $106.8644 | $106.86 | $106.85 | $106.90 |
| Purchase #2 | $66.72 | 9.136% | $72.8155 | $72.82 | $72.80 | $72.80 |
| Purchase #3 | $177.75 | 12.846% | $200.5838 | $200.58 | $200.60 | $200.60 |
| Purchase #4 | $182.98 | 10.509% | $202.2094 | $202.21 | $202.20 | $202.20 |
| Purchase #5 | $236.32 | 10.796% | $261.8331 | $261.83 | $261.85 | $261.80 |
| Purchase #6 | $186.71 | 10.860% | $206.9867 | $206.99 | $207.00 | $207.00 |
| Purchase #7 | $232.83 | 10.243% | $256.6788 | $256.68 | $256.70 | $256.70 |
| 7 purchase totals = | $1,178.58 | $1,307.9717 | $1,307.97 | $1,308.00 | $1,308.00 | |