| 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 | $177.81 | 13.777% | $202.3069 | $202.31 | $202.30 | $202.30 |
| Purchase #2 | $95.63 | 9.662% | $104.8698 | $104.87 | $104.85 | $104.90 |
| Purchase #3 | $119.47 | 12.282% | $134.1433 | $134.14 | $134.15 | $134.10 |
| Purchase #4 | $36.25 | 5.120% | $38.106 | $38.11 | $38.10 | $38.10 |
| Purchase #5 | $139.69 | 4.456% | $145.9146 | $145.91 | $145.90 | $145.90 |
| Purchase #6 | $232.52 | 9.379% | $254.3281 | $254.33 | $254.35 | $254.30 |
| Purchase #7 | $111.45 | 7.731% | $120.0662 | $120.07 | $120.05 | $120.10 |
| 7 purchase totals = | $912.82 | $999.7349 | $999.74 | $999.70 | $999.70 | |