| 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 | $94.62 | 13.699% | $107.582 | $107.58 | $107.60 | $107.60 |
| Purchase #2 | $189.53 | 6.164% | $201.2126 | $201.21 | $201.20 | $201.20 |
| Purchase #3 | $123.70 | 8.237% | $133.8892 | $133.89 | $133.90 | $133.90 |
| Purchase #4 | $165.41 | 6.204% | $175.672 | $175.67 | $175.65 | $175.70 |
| Purchase #5 | $34.31 | 11.350% | $38.2042 | $38.20 | $38.20 | $38.20 |
| Purchase #6 | $230.70 | 5.629% | $243.6861 | $243.69 | $243.70 | $243.70 |
| Purchase #7 | $97.59 | 7.505% | $104.9141 | $104.91 | $104.90 | $104.90 |
| 7 purchase totals = | $935.86 | $1,005.1602 | $1,005.15 | $1,005.15 | $1,005.20 | |