| 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 | $202.70 | 10.304% | $223.5862 | $223.59 | $223.60 | $223.60 |
| Purchase #2 | $181.84 | 11.199% | $202.2043 | $202.20 | $202.20 | $202.20 |
| Purchase #3 | $177.84 | 8.714% | $193.337 | $193.34 | $193.35 | $193.30 |
| Purchase #4 | $98.57 | 8.383% | $106.8331 | $106.83 | $106.85 | $106.80 |
| Purchase #5 | $25.77 | 9.595% | $28.2426 | $28.24 | $28.25 | $28.20 |
| Purchase #6 | $29.25 | 10.234% | $32.2434 | $32.24 | $32.25 | $32.20 |
| Purchase #7 | $144.32 | 9.734% | $158.3681 | $158.37 | $158.35 | $158.40 |
| 7 purchase totals = | $860.29 | $944.8147 | $944.81 | $944.85 | $944.70 | |