| 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 | $196.42 | 11.277% | $218.5703 | $218.57 | $218.55 | $218.60 |
| Purchase #2 | $10.45 | 8.605% | $11.3492 | $11.35 | $11.35 | $11.30 |
| Purchase #3 | $109.32 | 10.383% | $120.6707 | $120.67 | $120.65 | $120.70 |
| Purchase #4 | $106.42 | 13.416% | $120.6973 | $120.70 | $120.70 | $120.70 |
| Purchase #5 | $50.99 | 3.416% | $52.7318 | $52.73 | $52.75 | $52.70 |
| Purchase #6 | $168.87 | 4.766% | $176.9183 | $176.92 | $176.90 | $176.90 |
| Purchase #7 | $22.37 | 13.123% | $25.3056 | $25.31 | $25.30 | $25.30 |
| 7 purchase totals = | $664.84 | $726.2432 | $726.25 | $726.20 | $726.20 | |