| 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 | $169.98 | 5.727% | $179.7148 | $179.71 | $179.70 | $179.70 |
| Purchase #2 | $189.66 | 10.650% | $209.8588 | $209.86 | $209.85 | $209.90 |
| Purchase #3 | $53.72 | 5.484% | $56.666 | $56.67 | $56.65 | $56.70 |
| Purchase #4 | $102.88 | 10.422% | $113.6022 | $113.60 | $113.60 | $113.60 |
| Purchase #5 | $43.38 | 12.174% | $48.6611 | $48.66 | $48.65 | $48.70 |
| Purchase #6 | $177.46 | 10.478% | $196.0543 | $196.05 | $196.05 | $196.10 |
| Purchase #7 | $241.98 | 4.859% | $253.7378 | $253.74 | $253.75 | $253.70 |
| 7 purchase totals = | $979.06 | $1,058.2950 | $1,058.29 | $1,058.25 | $1,058.40 | |