| 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 | $165.97 | 9.473% | $181.6923 | $181.69 | $181.70 | $181.70 |
| Purchase #2 | $8.37 | 9.844% | $9.1939 | $9.19 | $9.20 | $9.20 |
| Purchase #3 | $216.87 | 8.821% | $236.0001 | $236.00 | $236.00 | $236.00 |
| Purchase #4 | $245.95 | 13.479% | $279.1016 | $279.10 | $279.10 | $279.10 |
| Purchase #5 | $85.37 | 6.828% | $91.1991 | $91.20 | $91.20 | $91.20 |
| Purchase #6 | $134.29 | 13.484% | $152.3977 | $152.40 | $152.40 | $152.40 |
| Purchase #7 | $63.87 | 3.440% | $66.0671 | $66.07 | $66.05 | $66.10 |
| 7 purchase totals = | $920.69 | $1,015.6518 | $1,015.65 | $1,015.65 | $1,015.70 | |