| 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 | $182.68 | 7.769% | $196.8724 | $196.87 | $196.85 | $196.90 |
| Purchase #2 | $50.50 | 4.705% | $52.876 | $52.88 | $52.90 | $52.90 |
| Purchase #3 | $131.37 | 8.216% | $142.1634 | $142.16 | $142.15 | $142.20 |
| Purchase #4 | $226.45 | 8.563% | $245.8409 | $245.84 | $245.85 | $245.80 |
| Purchase #5 | $127.58 | 8.665% | $138.6348 | $138.63 | $138.65 | $138.60 |
| Purchase #6 | $148.70 | 9.643% | $163.0391 | $163.04 | $163.05 | $163.00 |
| Purchase #7 | $221.39 | 3.374% | $228.8597 | $228.86 | $228.85 | $228.90 |
| 7 purchase totals = | $1,088.67 | $1,168.2863 | $1,168.28 | $1,168.30 | $1,168.30 | |