| 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 | $15.48 | 7.119% | $16.582 | $16.58 | $16.60 | $16.60 |
| Purchase #2 | $84.81 | 8.538% | $92.0511 | $92.05 | $92.05 | $92.10 |
| Purchase #3 | $165.34 | 12.629% | $186.2208 | $186.22 | $186.20 | $186.20 |
| Purchase #4 | $181.68 | 3.633% | $188.2804 | $188.28 | $188.30 | $188.30 |
| Purchase #5 | $169.81 | 9.653% | $186.2018 | $186.20 | $186.20 | $186.20 |
| Purchase #6 | $7.47 | 8.152% | $8.079 | $8.08 | $8.10 | $8.10 |
| Purchase #7 | $207.29 | 7.364% | $222.5548 | $222.55 | $222.55 | $222.60 |
| 7 purchase totals = | $831.88 | $899.9699 | $899.96 | $900.00 | $900.10 | |