| 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 | $45.36 | 12.840% | $51.1842 | $51.18 | $51.20 | $51.20 |
| Purchase #2 | $168.96 | 11.417% | $188.2502 | $188.25 | $188.25 | $188.30 |
| Purchase #3 | $123.98 | 8.646% | $134.6993 | $134.70 | $134.70 | $134.70 |
| Purchase #4 | $155.26 | 9.744% | $170.3885 | $170.39 | $170.40 | $170.40 |
| Purchase #5 | $107.99 | 10.134% | $118.9337 | $118.93 | $118.95 | $118.90 |
| Purchase #6 | $183.92 | 11.397% | $204.8814 | $204.88 | $204.90 | $204.90 |
| Purchase #7 | $173.99 | 4.347% | $181.5533 | $181.55 | $181.55 | $181.60 |
| 7 purchase totals = | $959.46 | $1,049.8906 | $1,049.88 | $1,049.95 | $1,050.00 | |