| 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 | $96.55 | 7.246% | $103.546 | $103.55 | $103.55 | $103.50 |
| Purchase #2 | $22.96 | 5.412% | $24.2026 | $24.20 | $24.20 | $24.20 |
| Purchase #3 | $202.69 | 12.432% | $227.8884 | $227.89 | $227.90 | $227.90 |
| Purchase #4 | $155.46 | 5.495% | $164.0025 | $164.00 | $164.00 | $164.00 |
| Purchase #5 | $157.89 | 6.184% | $167.6539 | $167.65 | $167.65 | $167.70 |
| Purchase #6 | $79.50 | 3.367% | $82.1768 | $82.18 | $82.20 | $82.20 |
| Purchase #7 | $179.25 | 9.214% | $195.7661 | $195.77 | $195.75 | $195.80 |
| 7 purchase totals = | $894.30 | $965.2363 | $965.24 | $965.25 | $965.30 | |