| 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 | $79.84 | 13.124% | $90.3182 | $90.32 | $90.30 | $90.30 |
| Purchase #2 | $86.25 | 5.151% | $90.6927 | $90.69 | $90.70 | $90.70 |
| Purchase #3 | $134.65 | 7.413% | $144.6316 | $144.63 | $144.65 | $144.60 |
| Purchase #4 | $185.41 | 3.488% | $191.8771 | $191.88 | $191.90 | $191.90 |
| Purchase #5 | $179.68 | 13.494% | $203.926 | $203.93 | $203.95 | $203.90 |
| Purchase #6 | $23.85 | 3.372% | $24.6542 | $24.65 | $24.65 | $24.70 |
| Purchase #7 | $226.68 | 10.765% | $251.0821 | $251.08 | $251.10 | $251.10 |
| 7 purchase totals = | $916.36 | $997.1819 | $997.18 | $997.25 | $997.20 | |