| 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 | $105.92 | 7.542% | $113.9085 | $113.91 | $113.90 | $113.90 |
| Purchase #2 | $116.85 | 8.344% | $126.6 | $126.60 | $126.60 | $126.60 |
| Purchase #3 | $214.48 | 3.801% | $222.6324 | $222.63 | $222.65 | $222.60 |
| Purchase #4 | $170.35 | 13.634% | $193.5755 | $193.58 | $193.60 | $193.60 |
| Purchase #5 | $110.81 | 5.802% | $117.2392 | $117.24 | $117.25 | $117.20 |
| Purchase #6 | $141.91 | 8.541% | $154.0305 | $154.03 | $154.05 | $154.00 |
| Purchase #7 | $208.79 | 8.601% | $226.748 | $226.75 | $226.75 | $226.70 |
| 7 purchase totals = | $1,069.11 | $1,154.7341 | $1,154.74 | $1,154.80 | $1,154.60 | |