| 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 | $43.92 | 6.703% | $46.864 | $46.86 | $46.85 | $46.90 |
| Purchase #2 | $200.50 | 5.676% | $211.8804 | $211.88 | $211.90 | $211.90 |
| Purchase #3 | $201.96 | 12.161% | $226.5204 | $226.52 | $226.50 | $226.50 |
| Purchase #4 | $197.29 | 13.672% | $224.2635 | $224.26 | $224.25 | $224.30 |
| Purchase #5 | $190.32 | 11.208% | $211.6511 | $211.65 | $211.65 | $211.70 |
| Purchase #6 | $85.79 | 9.657% | $94.0747 | $94.07 | $94.05 | $94.10 |
| Purchase #7 | $179.55 | 5.234% | $188.9476 | $188.95 | $188.95 | $188.90 |
| 7 purchase totals = | $1,099.33 | $1,204.2017 | $1,204.19 | $1,204.15 | $1,204.30 | |