| 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 | $213.63 | 10.597% | $236.2684 | $236.27 | $236.25 | $236.30 |
| Purchase #2 | $160.36 | 3.174% | $165.4498 | $165.45 | $165.45 | $165.40 |
| Purchase #3 | $45.51 | 3.736% | $47.2103 | $47.21 | $47.20 | $47.20 |
| Purchase #4 | $181.65 | 11.771% | $203.032 | $203.03 | $203.05 | $203.00 |
| Purchase #5 | $166.88 | 11.296% | $185.7308 | $185.73 | $185.75 | $185.70 |
| Purchase #6 | $24.95 | 11.124% | $27.7254 | $27.73 | $27.75 | $27.70 |
| Purchase #7 | $40.27 | 13.149% | $45.5651 | $45.57 | $45.55 | $45.60 |
| 7 purchase totals = | $833.25 | $910.9818 | $910.99 | $911.00 | $910.90 | |