| 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 | $145.66 | 12.712% | $164.1763 | $164.18 | $164.20 | $164.20 |
| Purchase #2 | $11.53 | 5.626% | $12.1787 | $12.18 | $12.20 | $12.20 |
| Purchase #3 | $242.38 | 10.409% | $267.6093 | $267.61 | $267.60 | $267.60 |
| Purchase #4 | $227.30 | 3.489% | $235.2305 | $235.23 | $235.25 | $235.20 |
| Purchase #5 | $79.88 | 3.305% | $82.52 | $82.52 | $82.50 | $82.50 |
| Purchase #6 | $61.83 | 10.333% | $68.2189 | $68.22 | $68.20 | $68.20 |
| Purchase #7 | $174.46 | 3.215% | $180.0689 | $180.07 | $180.05 | $180.10 |
| 7 purchase totals = | $943.04 | $1,010.0026 | $1,010.01 | $1,010.00 | $1,010.00 | |