| 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 | $166.97 | 9.402% | $182.6685 | $182.67 | $182.65 | $182.70 |
| Purchase #2 | $222.55 | 12.740% | $250.9029 | $250.90 | $250.90 | $250.90 |
| Purchase #3 | $48.43 | 4.636% | $50.6752 | $50.68 | $50.70 | $50.70 |
| Purchase #4 | $55.26 | 8.152% | $59.7648 | $59.76 | $59.75 | $59.80 |
| Purchase #5 | $170.72 | 6.766% | $182.2709 | $182.27 | $182.25 | $182.30 |
| Purchase #6 | $51.82 | 9.131% | $56.5517 | $56.55 | $56.55 | $56.60 |
| Purchase #7 | $100.30 | 8.371% | $108.6961 | $108.70 | $108.70 | $108.70 |
| 7 purchase totals = | $816.05 | $891.5301 | $891.53 | $891.50 | $891.70 | |