| 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 | $165.64 | 12.676% | $186.6365 | $186.64 | $186.65 | $186.60 |
| Purchase #2 | $133.81 | 6.629% | $142.6803 | $142.68 | $142.70 | $142.70 |
| Purchase #3 | $181.29 | 12.347% | $203.6739 | $203.67 | $203.65 | $203.70 |
| Purchase #4 | $53.70 | 12.137% | $60.2176 | $60.22 | $60.20 | $60.20 |
| Purchase #5 | $197.45 | 5.676% | $208.6573 | $208.66 | $208.65 | $208.70 |
| Purchase #6 | $41.30 | 12.113% | $46.3027 | $46.30 | $46.30 | $46.30 |
| Purchase #7 | $72.93 | 13.382% | $82.6895 | $82.69 | $82.70 | $82.70 |
| 7 purchase totals = | $846.12 | $930.8578 | $930.86 | $930.85 | $930.90 | |