| 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 | $172.56 | 8.227% | $186.7565 | $186.76 | $186.75 | $186.80 |
| Purchase #2 | $102.45 | 3.429% | $105.963 | $105.96 | $105.95 | $106.00 |
| Purchase #3 | $17.69 | 9.273% | $19.3304 | $19.33 | $19.35 | $19.30 |
| Purchase #4 | $165.43 | 8.103% | $178.8348 | $178.83 | $178.85 | $178.80 |
| Purchase #5 | $173.41 | 5.745% | $183.3724 | $183.37 | $183.35 | $183.40 |
| Purchase #6 | $234.63 | 13.348% | $265.9484 | $265.95 | $265.95 | $265.90 |
| Purchase #7 | $147.37 | 13.686% | $167.5391 | $167.54 | $167.55 | $167.50 |
| 7 purchase totals = | $1,013.54 | $1,107.7446 | $1,107.74 | $1,107.75 | $1,107.70 | |