| 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 | $207.97 | 10.627% | $230.071 | $230.07 | $230.05 | $230.10 |
| Purchase #2 | $201.62 | 11.703% | $225.2156 | $225.22 | $225.20 | $225.20 |
| Purchase #3 | $93.88 | 13.403% | $106.4627 | $106.46 | $106.45 | $106.50 |
| Purchase #4 | $78.37 | 12.352% | $88.0503 | $88.05 | $88.05 | $88.10 |
| Purchase #5 | $54.33 | 10.504% | $60.0368 | $60.04 | $60.05 | $60.00 |
| Purchase #6 | $153.36 | 5.769% | $162.2073 | $162.21 | $162.20 | $162.20 |
| Purchase #7 | $126.70 | 11.643% | $141.4517 | $141.45 | $141.45 | $141.50 |
| 7 purchase totals = | $916.23 | $1,013.4954 | $1,013.50 | $1,013.45 | $1,013.60 | |