| 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 | $186.40 | 6.533% | $198.5775 | $198.58 | $198.60 | $198.60 |
| Purchase #2 | $197.89 | 6.280% | $210.3175 | $210.32 | $210.30 | $210.30 |
| Purchase #3 | $95.31 | 10.136% | $104.9706 | $104.97 | $104.95 | $105.00 |
| Purchase #4 | $62.57 | 11.873% | $69.9989 | $70.00 | $70.00 | $70.00 |
| Purchase #5 | $123.45 | 10.282% | $136.1431 | $136.14 | $136.15 | $136.10 |
| Purchase #6 | $222.83 | 8.654% | $242.1137 | $242.11 | $242.10 | $242.10 |
| Purchase #7 | $249.54 | 9.545% | $273.3586 | $273.36 | $273.35 | $273.40 |
| 7 purchase totals = | $1,137.99 | $1,235.4799 | $1,235.48 | $1,235.45 | $1,235.50 | |