| 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 | $204.94 | 9.478% | $224.3642 | $224.36 | $224.35 | $224.40 |
| Purchase #2 | $74.52 | 8.677% | $80.9861 | $80.99 | $81.00 | $81.00 |
| Purchase #3 | $187.74 | 13.652% | $213.3703 | $213.37 | $213.35 | $213.40 |
| Purchase #4 | $79.43 | 12.585% | $89.4263 | $89.43 | $89.45 | $89.40 |
| Purchase #5 | $87.77 | 4.453% | $91.6784 | $91.68 | $91.70 | $91.70 |
| Purchase #6 | $196.79 | 8.843% | $214.1921 | $214.19 | $214.20 | $214.20 |
| Purchase #7 | $191.79 | 5.239% | $201.8379 | $201.84 | $201.85 | $201.80 |
| 7 purchase totals = | $1,022.98 | $1,115.8553 | $1,115.86 | $1,115.90 | $1,115.90 | |