| 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 | $166.36 | 4.412% | $173.6998 | $173.70 | $173.70 | $173.70 |
| Purchase #2 | $190.48 | 7.431% | $204.6346 | $204.63 | $204.65 | $204.60 |
| Purchase #3 | $57.70 | 12.776% | $65.0718 | $65.07 | $65.05 | $65.10 |
| Purchase #4 | $170.59 | 8.551% | $185.1772 | $185.18 | $185.20 | $185.20 |
| Purchase #5 | $189.59 | 9.639% | $207.8646 | $207.86 | $207.85 | $207.90 |
| Purchase #6 | $173.98 | 3.410% | $179.9127 | $179.91 | $179.90 | $179.90 |
| Purchase #7 | $150.29 | 9.716% | $164.8922 | $164.89 | $164.90 | $164.90 |
| 7 purchase totals = | $1,098.99 | $1,181.2529 | $1,181.24 | $1,181.25 | $1,181.30 | |