| 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 | $165.26 | 12.350% | $185.6696 | $185.67 | $185.65 | $185.70 |
| Purchase #2 | $118.27 | 7.412% | $127.0362 | $127.04 | $127.05 | $127.00 |
| Purchase #3 | $10.77 | 5.363% | $11.3476 | $11.35 | $11.35 | $11.30 |
| Purchase #4 | $95.70 | 12.454% | $107.6185 | $107.62 | $107.60 | $107.60 |
| Purchase #5 | $46.95 | 13.491% | $53.284 | $53.28 | $53.30 | $53.30 |
| Purchase #6 | $147.69 | 10.176% | $162.7189 | $162.72 | $162.70 | $162.70 |
| Purchase #7 | $213.62 | 7.669% | $230.0025 | $230.00 | $230.00 | $230.00 |
| 7 purchase totals = | $798.26 | $877.6773 | $877.68 | $877.65 | $877.60 | |