| 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 | $205.26 | 7.476% | $220.6052 | $220.61 | $220.60 | $220.60 |
| Purchase #2 | $205.74 | 8.441% | $223.1065 | $223.11 | $223.10 | $223.10 |
| Purchase #3 | $19.45 | 10.507% | $21.4936 | $21.49 | $21.50 | $21.50 |
| Purchase #4 | $153.72 | 9.223% | $167.8976 | $167.90 | $167.90 | $167.90 |
| Purchase #5 | $54.47 | 3.416% | $56.3307 | $56.33 | $56.35 | $56.30 |
| Purchase #6 | $165.71 | 3.114% | $170.8702 | $170.87 | $170.85 | $170.90 |
| Purchase #7 | $48.95 | 3.274% | $50.5526 | $50.55 | $50.55 | $50.60 |
| 7 purchase totals = | $853.30 | $910.8564 | $910.86 | $910.85 | $910.90 | |