| 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 | $167.62 | 13.555% | $190.3409 | $190.34 | $190.35 | $190.30 |
| Purchase #2 | $194.63 | 3.280% | $201.0139 | $201.01 | $201.00 | $201.00 |
| Purchase #3 | $154.77 | 6.760% | $165.2325 | $165.23 | $165.25 | $165.20 |
| Purchase #4 | $45.97 | 13.266% | $52.0684 | $52.07 | $52.05 | $52.10 |
| Purchase #5 | $69.92 | 10.384% | $77.1805 | $77.18 | $77.20 | $77.20 |
| Purchase #6 | $26.28 | 3.672% | $27.245 | $27.25 | $27.25 | $27.20 |
| Purchase #7 | $226.70 | 9.272% | $247.7196 | $247.72 | $247.70 | $247.70 |
| 7 purchase totals = | $885.89 | $960.8008 | $960.80 | $960.80 | $960.70 | |