| 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 | $166.81 | 7.117% | $178.6819 | $178.68 | $178.70 | $178.70 |
| Purchase #2 | $227.61 | 12.327% | $255.6675 | $255.67 | $255.65 | $255.70 |
| Purchase #3 | $73.25 | 12.594% | $82.4751 | $82.48 | $82.50 | $82.50 |
| Purchase #4 | $212.59 | 11.428% | $236.8848 | $236.88 | $236.90 | $236.90 |
| Purchase #5 | $109.87 | 4.629% | $114.9559 | $114.96 | $114.95 | $115.00 |
| Purchase #6 | $8.33 | 11.274% | $9.2691 | $9.27 | $9.25 | $9.30 |
| Purchase #7 | $31.83 | 7.128% | $34.0988 | $34.10 | $34.10 | $34.10 |
| 7 purchase totals = | $830.29 | $912.0331 | $912.04 | $912.05 | $912.20 | |