| 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 | $164.53 | 13.409% | $186.5918 | $186.59 | $186.60 | $186.60 |
| Purchase #2 | $95.77 | 12.318% | $107.5669 | $107.57 | $107.55 | $107.60 |
| Purchase #3 | $104.29 | 6.190% | $110.7456 | $110.75 | $110.75 | $110.70 |
| Purchase #4 | $225.73 | 11.708% | $252.1585 | $252.16 | $252.15 | $252.20 |
| Purchase #5 | $214.82 | 12.633% | $241.9582 | $241.96 | $241.95 | $242.00 |
| Purchase #6 | $155.88 | 9.665% | $170.9458 | $170.95 | $170.95 | $170.90 |
| Purchase #7 | $150.54 | 12.235% | $168.9586 | $168.96 | $168.95 | $169.00 |
| 7 purchase totals = | $1,111.56 | $1,238.9254 | $1,238.94 | $1,238.90 | $1,239.00 | |