| 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 | $163.35 | 8.296% | $176.9015 | $176.90 | $176.90 | $176.90 |
| Purchase #2 | $182.63 | 9.510% | $199.9981 | $200.00 | $200.00 | $200.00 |
| Purchase #3 | $238.66 | 8.812% | $259.6907 | $259.69 | $259.70 | $259.70 |
| Purchase #4 | $151.81 | 8.836% | $165.2239 | $165.22 | $165.20 | $165.20 |
| Purchase #5 | $57.52 | 4.208% | $59.9404 | $59.94 | $59.95 | $59.90 |
| Purchase #6 | $28.63 | 12.495% | $32.2073 | $32.21 | $32.20 | $32.20 |
| Purchase #7 | $90.33 | 10.391% | $99.7162 | $99.72 | $99.70 | $99.70 |
| 7 purchase totals = | $912.93 | $993.6781 | $993.68 | $993.65 | $993.60 | |