| 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 | $171.97 | 11.778% | $192.2246 | $192.22 | $192.20 | $192.20 |
| Purchase #2 | $25.30 | 11.657% | $28.2492 | $28.25 | $28.25 | $28.20 |
| Purchase #3 | $19.46 | 7.786% | $20.9752 | $20.98 | $21.00 | $21.00 |
| Purchase #4 | $31.82 | 10.857% | $35.2747 | $35.27 | $35.25 | $35.30 |
| Purchase #5 | $226.81 | 13.636% | $257.7378 | $257.74 | $257.75 | $257.70 |
| Purchase #6 | $87.29 | 8.718% | $94.8999 | $94.90 | $94.90 | $94.90 |
| Purchase #7 | $22.95 | 4.640% | $24.0149 | $24.01 | $24.00 | $24.00 |
| 7 purchase totals = | $585.60 | $653.3763 | $653.37 | $653.35 | $653.30 | |