| 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 | $91.71 | 5.304% | $96.5743 | $96.57 | $96.55 | $96.60 |
| Purchase #2 | $179.82 | 12.369% | $202.0619 | $202.06 | $202.05 | $202.10 |
| Purchase #3 | $168.27 | 4.604% | $176.0172 | $176.02 | $176.00 | $176.00 |
| Purchase #4 | $144.32 | 13.676% | $164.0572 | $164.06 | $164.05 | $164.10 |
| Purchase #5 | $213.53 | 10.106% | $235.1093 | $235.11 | $235.10 | $235.10 |
| Purchase #6 | $196.61 | 13.715% | $223.5751 | $223.58 | $223.60 | $223.60 |
| Purchase #7 | $186.46 | 4.844% | $195.4921 | $195.49 | $195.50 | $195.50 |
| 7 purchase totals = | $1,180.72 | $1,292.8871 | $1,292.89 | $1,292.85 | $1,293.00 | |