| 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 | $160.68 | 8.362% | $174.1161 | $174.12 | $174.10 | $174.10 |
| Purchase #2 | $18.54 | 3.444% | $19.1785 | $19.18 | $19.20 | $19.20 |
| Purchase #3 | $25.97 | 12.734% | $29.277 | $29.28 | $29.30 | $29.30 |
| Purchase #4 | $27.42 | 10.224% | $30.2234 | $30.22 | $30.20 | $30.20 |
| Purchase #5 | $204.65 | 3.280% | $211.3625 | $211.36 | $211.35 | $211.40 |
| Purchase #6 | $105.40 | 3.277% | $108.854 | $108.85 | $108.85 | $108.90 |
| Purchase #7 | $237.97 | 7.153% | $254.992 | $254.99 | $255.00 | $255.00 |
| 7 purchase totals = | $780.63 | $828.0035 | $828.00 | $828.00 | $828.10 | |