| 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 | $210.25 | 11.858% | $235.1814 | $235.18 | $235.20 | $235.20 |
| Purchase #2 | $168.44 | 3.852% | $174.9283 | $174.93 | $174.95 | $174.90 |
| Purchase #3 | $80.77 | 11.476% | $90.0392 | $90.04 | $90.05 | $90.00 |
| Purchase #4 | $163.85 | 9.360% | $179.1864 | $179.19 | $179.20 | $179.20 |
| Purchase #5 | $15.75 | 7.629% | $16.9516 | $16.95 | $16.95 | $17.00 |
| Purchase #6 | $92.93 | 11.333% | $103.4618 | $103.46 | $103.45 | $103.50 |
| Purchase #7 | $190.29 | 4.133% | $198.1547 | $198.15 | $198.15 | $198.20 |
| 7 purchase totals = | $922.28 | $997.9034 | $997.90 | $997.95 | $998.00 | |