| 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 | $168.69 | 4.196% | $175.7682 | $175.77 | $175.75 | $175.80 |
| Purchase #2 | $239.45 | 9.579% | $262.3869 | $262.39 | $262.40 | $262.40 |
| Purchase #3 | $52.36 | 7.760% | $56.4231 | $56.42 | $56.40 | $56.40 |
| Purchase #4 | $19.59 | 9.414% | $21.4342 | $21.43 | $21.45 | $21.40 |
| Purchase #5 | $34.37 | 3.348% | $35.5207 | $35.52 | $35.50 | $35.50 |
| Purchase #6 | $170.61 | 5.611% | $180.1829 | $180.18 | $180.20 | $180.20 |
| Purchase #7 | $214.37 | 6.515% | $228.3362 | $228.34 | $228.35 | $228.30 |
| 7 purchase totals = | $899.44 | $960.0522 | $960.05 | $960.05 | $960.00 | |