| 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 | $165.64 | 12.331% | $186.0651 | $186.07 | $186.05 | $186.10 |
| Purchase #2 | $51.77 | 8.688% | $56.2678 | $56.27 | $56.25 | $56.30 |
| Purchase #3 | $204.55 | 9.859% | $224.7166 | $224.72 | $224.70 | $224.70 |
| Purchase #4 | $53.97 | 6.825% | $57.6535 | $57.65 | $57.65 | $57.70 |
| Purchase #5 | $205.85 | 9.420% | $225.2411 | $225.24 | $225.25 | $225.20 |
| Purchase #6 | $208.45 | 8.677% | $226.5372 | $226.54 | $226.55 | $226.50 |
| Purchase #7 | $52.67 | 8.552% | $57.1743 | $57.17 | $57.15 | $57.20 |
| 7 purchase totals = | $942.90 | $1,033.6556 | $1,033.66 | $1,033.60 | $1,033.70 | |