| 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 | $229.51 | 9.754% | $251.8964 | $251.90 | $251.90 | $251.90 |
| Purchase #2 | $11.70 | 3.314% | $12.0877 | $12.09 | $12.10 | $12.10 |
| Purchase #3 | $168.31 | 3.288% | $173.844 | $173.84 | $173.85 | $173.80 |
| Purchase #4 | $78.30 | 4.758% | $82.0255 | $82.03 | $82.05 | $82.00 |
| Purchase #5 | $186.35 | 3.826% | $193.4798 | $193.48 | $193.50 | $193.50 |
| Purchase #6 | $97.98 | 10.145% | $107.9201 | $107.92 | $107.90 | $107.90 |
| Purchase #7 | $168.79 | 6.412% | $179.6128 | $179.61 | $179.60 | $179.60 |
| 7 purchase totals = | $940.94 | $1,000.8663 | $1,000.87 | $1,000.90 | $1,000.80 | |