| 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 | $174.61 | 4.776% | $182.9494 | $182.95 | $182.95 | $182.90 |
| Purchase #2 | $42.54 | 8.405% | $46.1155 | $46.12 | $46.10 | $46.10 |
| Purchase #3 | $104.46 | 9.548% | $114.4338 | $114.43 | $114.45 | $114.40 |
| Purchase #4 | $10.91 | 3.578% | $11.3004 | $11.30 | $11.30 | $11.30 |
| Purchase #5 | $31.88 | 9.486% | $34.9041 | $34.90 | $34.90 | $34.90 |
| Purchase #6 | $236.94 | 13.670% | $269.3297 | $269.33 | $269.35 | $269.30 |
| Purchase #7 | $232.49 | 3.676% | $241.0363 | $241.04 | $241.05 | $241.00 |
| 7 purchase totals = | $833.83 | $900.0692 | $900.07 | $900.10 | $899.90 | |