| 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 | $188.91 | 9.705% | $207.2437 | $207.24 | $207.25 | $207.20 |
| Purchase #2 | $108.46 | 3.383% | $112.1292 | $112.13 | $112.15 | $112.10 |
| Purchase #3 | $82.87 | 4.636% | $86.7119 | $86.71 | $86.70 | $86.70 |
| Purchase #4 | $59.97 | 8.439% | $65.0309 | $65.03 | $65.05 | $65.00 |
| Purchase #5 | $170.95 | 4.556% | $178.7385 | $178.74 | $178.75 | $178.70 |
| Purchase #6 | $214.84 | 6.258% | $228.2847 | $228.28 | $228.30 | $228.30 |
| Purchase #7 | $223.57 | 7.539% | $240.4249 | $240.42 | $240.40 | $240.40 |
| 7 purchase totals = | $1,049.57 | $1,118.5638 | $1,118.55 | $1,118.60 | $1,118.40 | |