| 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 | $224.61 | 7.684% | $241.869 | $241.87 | $241.85 | $241.90 |
| Purchase #2 | $80.64 | 10.453% | $89.0693 | $89.07 | $89.05 | $89.10 |
| Purchase #3 | $73.96 | 3.113% | $76.2624 | $76.26 | $76.25 | $76.30 |
| Purchase #4 | $202.67 | 4.108% | $210.9957 | $211.00 | $211.00 | $211.00 |
| Purchase #5 | $163.68 | 11.149% | $181.9287 | $181.93 | $181.95 | $181.90 |
| Purchase #6 | $11.27 | 13.637% | $12.8069 | $12.81 | $12.80 | $12.80 |
| Purchase #7 | $98.95 | 12.130% | $110.9526 | $110.95 | $110.95 | $111.00 |
| 7 purchase totals = | $855.78 | $923.8846 | $923.89 | $923.85 | $924.00 | |