| 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 | $143.67 | 13.182% | $162.6086 | $162.61 | $162.60 | $162.60 |
| Purchase #2 | $124.53 | 8.146% | $134.6742 | $134.67 | $134.65 | $134.70 |
| Purchase #3 | $134.81 | 7.545% | $144.9814 | $144.98 | $145.00 | $145.00 |
| Purchase #4 | $151.42 | 9.160% | $165.2901 | $165.29 | $165.30 | $165.30 |
| Purchase #5 | $207.53 | 4.187% | $216.2193 | $216.22 | $216.20 | $216.20 |
| Purchase #6 | $98.31 | 6.562% | $104.7611 | $104.76 | $104.75 | $104.80 |
| Purchase #7 | $30.77 | 6.353% | $32.7248 | $32.72 | $32.70 | $32.70 |
| 7 purchase totals = | $891.04 | $961.2595 | $961.25 | $961.20 | $961.30 | |