| 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 | $148.88 | 12.414% | $167.362 | $167.36 | $167.35 | $167.40 |
| Purchase #2 | $201.67 | 13.589% | $229.0749 | $229.07 | $229.05 | $229.10 |
| Purchase #3 | $48.25 | 5.380% | $50.8459 | $50.85 | $50.85 | $50.80 |
| Purchase #4 | $219.75 | 5.776% | $232.4428 | $232.44 | $232.45 | $232.40 |
| Purchase #5 | $90.57 | 6.246% | $96.227 | $96.23 | $96.25 | $96.20 |
| Purchase #6 | $145.96 | 3.615% | $151.2365 | $151.24 | $151.25 | $151.20 |
| Purchase #7 | $5.67 | 8.415% | $6.1471 | $6.15 | $6.15 | $6.10 |
| 7 purchase totals = | $860.75 | $933.3362 | $933.34 | $933.35 | $933.20 | |