| 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 | $174.60 | 6.645% | $186.2022 | $186.20 | $186.20 | $186.20 |
| Purchase #2 | $127.51 | 7.143% | $136.618 | $136.62 | $136.60 | $136.60 |
| Purchase #3 | $35.28 | 10.594% | $39.0176 | $39.02 | $39.00 | $39.00 |
| Purchase #4 | $229.74 | 13.365% | $260.4448 | $260.44 | $260.45 | $260.40 |
| Purchase #5 | $35.96 | 6.587% | $38.3287 | $38.33 | $38.35 | $38.30 |
| Purchase #6 | $42.81 | 13.310% | $48.508 | $48.51 | $48.50 | $48.50 |
| Purchase #7 | $200.29 | 13.651% | $227.6316 | $227.63 | $227.65 | $227.60 |
| 7 purchase totals = | $846.19 | $936.7509 | $936.75 | $936.75 | $936.60 | |