| 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 | $146.28 | 10.583% | $161.7608 | $161.76 | $161.75 | $161.80 |
| Purchase #2 | $16.38 | 4.364% | $17.0948 | $17.09 | $17.10 | $17.10 |
| Purchase #3 | $86.27 | 4.189% | $89.8839 | $89.88 | $89.90 | $89.90 |
| Purchase #4 | $234.62 | 4.680% | $245.6002 | $245.60 | $245.60 | $245.60 |
| Purchase #5 | $178.54 | 3.536% | $184.8532 | $184.85 | $184.85 | $184.90 |
| Purchase #6 | $74.40 | 9.171% | $81.2232 | $81.22 | $81.20 | $81.20 |
| Purchase #7 | $60.26 | 9.189% | $65.7973 | $65.80 | $65.80 | $65.80 |
| 7 purchase totals = | $796.75 | $846.2134 | $846.20 | $846.20 | $846.30 | |