| 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 | $99.43 | 7.322% | $106.7103 | $106.71 | $106.70 | $106.70 |
| Purchase #2 | $167.76 | 12.562% | $188.834 | $188.83 | $188.85 | $188.80 |
| Purchase #3 | $108.96 | 9.253% | $119.0421 | $119.04 | $119.05 | $119.00 |
| Purchase #4 | $250.54 | 13.178% | $283.5562 | $283.56 | $283.55 | $283.60 |
| Purchase #5 | $110.47 | 11.234% | $122.8802 | $122.88 | $122.90 | $122.90 |
| Purchase #6 | $66.28 | 12.528% | $74.5836 | $74.58 | $74.60 | $74.60 |
| Purchase #7 | $243.35 | 12.849% | $274.618 | $274.62 | $274.60 | $274.60 |
| 7 purchase totals = | $1,046.79 | $1,170.2244 | $1,170.22 | $1,170.25 | $1,170.20 | |