| 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 | $233.82 | 5.497% | $246.6731 | $246.67 | $246.65 | $246.70 |
| Purchase #2 | $134.81 | 8.505% | $146.2756 | $146.28 | $146.30 | $146.30 |
| Purchase #3 | $65.60 | 12.170% | $73.5835 | $73.58 | $73.60 | $73.60 |
| Purchase #4 | $155.72 | 3.374% | $160.974 | $160.97 | $160.95 | $161.00 |
| Purchase #5 | $44.51 | 13.639% | $50.5807 | $50.58 | $50.60 | $50.60 |
| Purchase #6 | $55.83 | 13.216% | $63.2085 | $63.21 | $63.20 | $63.20 |
| Purchase #7 | $174.30 | 4.652% | $182.4084 | $182.41 | $182.40 | $182.40 |
| 7 purchase totals = | $864.59 | $923.7038 | $923.70 | $923.70 | $923.80 | |