| 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 | $218.27 | 9.171% | $238.2875 | $238.29 | $238.30 | $238.30 |
| Purchase #2 | $175.43 | 6.367% | $186.5996 | $186.60 | $186.60 | $186.60 |
| Purchase #3 | $85.85 | 6.815% | $91.7007 | $91.70 | $91.70 | $91.70 |
| Purchase #4 | $155.25 | 6.335% | $165.0851 | $165.09 | $165.10 | $165.10 |
| Purchase #5 | $85.68 | 3.334% | $88.5366 | $88.54 | $88.55 | $88.50 |
| Purchase #6 | $5.51 | 8.179% | $5.9607 | $5.96 | $5.95 | $6.00 |
| Purchase #7 | $116.71 | 8.786% | $126.9641 | $126.96 | $126.95 | $127.00 |
| 7 purchase totals = | $842.70 | $903.1343 | $903.14 | $903.15 | $903.20 | |