| 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 | $170.72 | 10.562% | $188.7514 | $188.75 | $188.75 | $188.80 |
| Purchase #2 | $214.77 | 5.544% | $226.6768 | $226.68 | $226.70 | $226.70 |
| Purchase #3 | $193.94 | 3.115% | $199.9812 | $199.98 | $200.00 | $200.00 |
| Purchase #4 | $123.39 | 8.844% | $134.3026 | $134.30 | $134.30 | $134.30 |
| Purchase #5 | $36.35 | 3.634% | $37.671 | $37.67 | $37.65 | $37.70 |
| Purchase #6 | $39.62 | 11.372% | $44.1256 | $44.13 | $44.15 | $44.10 |
| Purchase #7 | $35.78 | 10.742% | $39.6235 | $39.62 | $39.60 | $39.60 |
| 7 purchase totals = | $814.57 | $871.1321 | $871.13 | $871.15 | $871.20 | |