| 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 | $167.51 | 11.519% | $186.8055 | $186.81 | $186.80 | $186.80 |
| Purchase #2 | $126.55 | 10.549% | $139.8998 | $139.90 | $139.90 | $139.90 |
| Purchase #3 | $26.62 | 3.707% | $27.6068 | $27.61 | $27.60 | $27.60 |
| Purchase #4 | $190.56 | 4.589% | $199.3048 | $199.30 | $199.30 | $199.30 |
| Purchase #5 | $183.62 | 4.671% | $192.1969 | $192.20 | $192.20 | $192.20 |
| Purchase #6 | $129.65 | 5.161% | $136.3412 | $136.34 | $136.35 | $136.30 |
| Purchase #7 | $122.47 | 9.697% | $134.3459 | $134.35 | $134.35 | $134.30 |
| 7 purchase totals = | $946.98 | $1,016.5009 | $1,016.51 | $1,016.50 | $1,016.40 | |