| 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 | $190.32 | 9.635% | $208.6573 | $208.66 | $208.65 | $208.70 |
| Purchase #2 | $59.25 | 6.663% | $63.1978 | $63.20 | $63.20 | $63.20 |
| Purchase #3 | $89.81 | 6.811% | $95.927 | $95.93 | $95.95 | $95.90 |
| Purchase #4 | $48.86 | 13.407% | $55.4107 | $55.41 | $55.40 | $55.40 |
| Purchase #5 | $123.25 | 10.260% | $135.8955 | $135.90 | $135.90 | $135.90 |
| Purchase #6 | $82.92 | 3.227% | $85.5958 | $85.60 | $85.60 | $85.60 |
| Purchase #7 | $158.30 | 10.141% | $174.3532 | $174.35 | $174.35 | $174.40 |
| 7 purchase totals = | $752.71 | $819.0373 | $819.05 | $819.05 | $819.10 | |