| 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 | $190.83 | 8.522% | $207.0925 | $207.09 | $207.10 | $207.10 |
| Purchase #2 | $189.79 | 6.501% | $202.1282 | $202.13 | $202.15 | $202.10 |
| Purchase #3 | $150.80 | 9.563% | $165.221 | $165.22 | $165.20 | $165.20 |
| Purchase #4 | $7.30 | 7.362% | $7.8374 | $7.84 | $7.85 | $7.80 |
| Purchase #5 | $44.26 | 9.193% | $48.3288 | $48.33 | $48.35 | $48.30 |
| Purchase #6 | $202.44 | 4.315% | $211.1753 | $211.18 | $211.20 | $211.20 |
| Purchase #7 | $95.57 | 7.381% | $102.624 | $102.62 | $102.60 | $102.60 |
| 7 purchase totals = | $880.99 | $944.4072 | $944.41 | $944.45 | $944.30 | |