| 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 | $166.47 | 9.362% | $182.0549 | $182.05 | $182.05 | $182.10 |
| Purchase #2 | $148.50 | 11.528% | $165.6191 | $165.62 | $165.60 | $165.60 |
| Purchase #3 | $190.73 | 12.582% | $214.7276 | $214.73 | $214.75 | $214.70 |
| Purchase #4 | $250.37 | 4.157% | $260.7779 | $260.78 | $260.80 | $260.80 |
| Purchase #5 | $227.26 | 12.469% | $255.597 | $255.60 | $255.60 | $255.60 |
| Purchase #6 | $180.26 | 12.620% | $203.0088 | $203.01 | $203.00 | $203.00 |
| Purchase #7 | $44.25 | 5.651% | $46.7506 | $46.75 | $46.75 | $46.80 |
| 7 purchase totals = | $1,207.84 | $1,328.5359 | $1,328.54 | $1,328.55 | $1,328.60 | |