| 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 | $210.87 | 10.167% | $232.3092 | $232.31 | $232.30 | $232.30 |
| Purchase #2 | $97.73 | 3.510% | $101.1603 | $101.16 | $101.15 | $101.20 |
| Purchase #3 | $175.39 | 7.665% | $188.8336 | $188.83 | $188.85 | $188.80 |
| Purchase #4 | $144.65 | 7.649% | $155.7143 | $155.71 | $155.70 | $155.70 |
| Purchase #5 | $15.45 | 13.634% | $17.5565 | $17.56 | $17.55 | $17.60 |
| Purchase #6 | $30.37 | 3.331% | $31.3816 | $31.38 | $31.40 | $31.40 |
| Purchase #7 | $199.41 | 9.207% | $217.7697 | $217.77 | $217.75 | $217.80 |
| 7 purchase totals = | $873.87 | $944.7252 | $944.72 | $944.70 | $944.80 | |