| 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 | $173.65 | 8.791% | $188.9156 | $188.92 | $188.90 | $188.90 |
| Purchase #2 | $55.27 | 6.778% | $59.0162 | $59.02 | $59.00 | $59.00 |
| Purchase #3 | $41.59 | 7.120% | $44.5512 | $44.55 | $44.55 | $44.60 |
| Purchase #4 | $126.55 | 7.135% | $135.5793 | $135.58 | $135.60 | $135.60 |
| Purchase #5 | $221.47 | 13.612% | $251.6165 | $251.62 | $251.60 | $251.60 |
| Purchase #6 | $7.62 | 12.683% | $8.5864 | $8.59 | $8.60 | $8.60 |
| Purchase #7 | $100.76 | 8.751% | $109.5775 | $109.58 | $109.60 | $109.60 |
| 7 purchase totals = | $726.91 | $797.8427 | $797.86 | $797.85 | $797.90 | |