| 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 | $154.27 | 8.243% | $166.9865 | $166.99 | $167.00 | $167.00 |
| Purchase #2 | $150.82 | 11.649% | $168.389 | $168.39 | $168.40 | $168.40 |
| Purchase #3 | $243.45 | 5.350% | $256.4746 | $256.47 | $256.45 | $256.50 |
| Purchase #4 | $204.96 | 5.796% | $216.8395 | $216.84 | $216.85 | $216.80 |
| Purchase #5 | $152.46 | 11.205% | $169.5431 | $169.54 | $169.55 | $169.50 |
| Purchase #6 | $88.50 | 6.423% | $94.1844 | $94.18 | $94.20 | $94.20 |
| Purchase #7 | $112.62 | 11.412% | $125.4722 | $125.47 | $125.45 | $125.50 |
| 7 purchase totals = | $1,107.08 | $1,197.8893 | $1,197.88 | $1,197.90 | $1,197.90 | |