| 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 | $179.85 | 4.662% | $188.2346 | $188.23 | $188.25 | $188.20 |
| Purchase #2 | $10.42 | 5.206% | $10.9625 | $10.96 | $10.95 | $11.00 |
| Purchase #3 | $125.79 | 4.869% | $131.9147 | $131.91 | $131.90 | $131.90 |
| Purchase #4 | $69.45 | 11.337% | $77.3235 | $77.32 | $77.30 | $77.30 |
| Purchase #5 | $247.55 | 8.215% | $267.8862 | $267.89 | $267.90 | $267.90 |
| Purchase #6 | $240.32 | 8.419% | $260.5525 | $260.55 | $260.55 | $260.60 |
| Purchase #7 | $132.62 | 5.386% | $139.7629 | $139.76 | $139.75 | $139.80 |
| 7 purchase totals = | $1,006.00 | $1,076.6369 | $1,076.62 | $1,076.60 | $1,076.70 | |