| 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 | $186.83 | 3.376% | $193.1374 | $193.14 | $193.15 | $193.10 |
| Purchase #2 | $52.99 | 8.228% | $57.35 | $57.35 | $57.35 | $57.40 |
| Purchase #3 | $44.96 | 5.743% | $47.5421 | $47.54 | $47.55 | $47.50 |
| Purchase #4 | $68.59 | 13.485% | $77.8394 | $77.84 | $77.85 | $77.80 |
| Purchase #5 | $88.39 | 7.465% | $94.9883 | $94.99 | $95.00 | $95.00 |
| Purchase #6 | $101.64 | 4.497% | $106.2108 | $106.21 | $106.20 | $106.20 |
| Purchase #7 | $11.64 | 11.366% | $12.963 | $12.96 | $12.95 | $13.00 |
| 7 purchase totals = | $555.04 | $590.0310 | $590.03 | $590.05 | $590.00 | |