| 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 | $181.41 | 4.383% | $189.3612 | $189.36 | $189.35 | $189.40 |
| Purchase #2 | $235.61 | 6.592% | $251.1414 | $251.14 | $251.15 | $251.10 |
| Purchase #3 | $243.72 | 10.358% | $268.9645 | $268.96 | $268.95 | $269.00 |
| Purchase #4 | $57.86 | 5.384% | $60.9752 | $60.98 | $61.00 | $61.00 |
| Purchase #5 | $103.25 | 3.803% | $107.1766 | $107.18 | $107.20 | $107.20 |
| Purchase #6 | $50.27 | 3.487% | $52.0229 | $52.02 | $52.00 | $52.00 |
| Purchase #7 | $250.88 | 4.258% | $261.5625 | $261.56 | $261.55 | $261.60 |
| 7 purchase totals = | $1,123.00 | $1,191.2043 | $1,191.20 | $1,191.20 | $1,191.30 | |