| 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 | $164.96 | 8.326% | $178.6946 | $178.69 | $178.70 | $178.70 |
| Purchase #2 | $97.42 | 7.815% | $105.0334 | $105.03 | $105.05 | $105.00 |
| Purchase #3 | $169.81 | 5.733% | $179.5452 | $179.55 | $179.55 | $179.50 |
| Purchase #4 | $88.57 | 8.353% | $95.9683 | $95.97 | $95.95 | $96.00 |
| Purchase #5 | $107.90 | 5.689% | $114.0384 | $114.04 | $114.05 | $114.00 |
| Purchase #6 | $116.73 | 3.197% | $120.4619 | $120.46 | $120.45 | $120.50 |
| Purchase #7 | $19.52 | 5.315% | $20.5575 | $20.56 | $20.55 | $20.60 |
| 7 purchase totals = | $764.91 | $814.2993 | $814.30 | $814.30 | $814.30 | |