| 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 | $100.48 | 5.660% | $106.1672 | $106.17 | $106.15 | $106.20 |
| Purchase #2 | $214.55 | 8.439% | $232.6559 | $232.66 | $232.65 | $232.70 |
| Purchase #3 | $182.57 | 4.107% | $190.0681 | $190.07 | $190.05 | $190.10 |
| Purchase #4 | $208.35 | 11.652% | $232.6269 | $232.63 | $232.65 | $232.60 |
| Purchase #5 | $234.68 | 3.737% | $243.45 | $243.45 | $243.45 | $243.50 |
| Purchase #6 | $16.79 | 11.711% | $18.7563 | $18.76 | $18.75 | $18.80 |
| Purchase #7 | $6.30 | 9.646% | $6.9077 | $6.91 | $6.90 | $6.90 |
| 7 purchase totals = | $963.72 | $1,030.6321 | $1,030.65 | $1,030.60 | $1,030.80 | |