| 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 | $171.60 | 13.651% | $195.0251 | $195.03 | $195.05 | $195.00 |
| Purchase #2 | $57.64 | 6.554% | $61.4177 | $61.42 | $61.40 | $61.40 |
| Purchase #3 | $31.99 | 3.181% | $33.0076 | $33.01 | $33.00 | $33.00 |
| Purchase #4 | $37.31 | 4.319% | $38.9214 | $38.92 | $38.90 | $38.90 |
| Purchase #5 | $44.70 | 13.488% | $50.7291 | $50.73 | $50.75 | $50.70 |
| Purchase #6 | $159.27 | 12.523% | $179.2154 | $179.22 | $179.20 | $179.20 |
| Purchase #7 | $240.64 | 8.645% | $261.4433 | $261.44 | $261.45 | $261.40 |
| 7 purchase totals = | $743.15 | $819.7596 | $819.77 | $819.75 | $819.60 | |