| 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 | $157.97 | 5.715% | $166.998 | $167.00 | $167.00 | $167.00 |
| Purchase #2 | $199.72 | 11.116% | $221.9209 | $221.92 | $221.90 | $221.90 |
| Purchase #3 | $127.29 | 5.542% | $134.3444 | $134.34 | $134.35 | $134.30 |
| Purchase #4 | $170.99 | 7.609% | $184.0006 | $184.00 | $184.00 | $184.00 |
| Purchase #5 | $30.57 | 3.730% | $31.7103 | $31.71 | $31.70 | $31.70 |
| Purchase #6 | $9.77 | 5.256% | $10.2835 | $10.28 | $10.30 | $10.30 |
| Purchase #7 | $93.63 | 8.412% | $101.5062 | $101.51 | $101.50 | $101.50 |
| 7 purchase totals = | $789.94 | $850.7639 | $850.76 | $850.75 | $850.70 | |