| 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 | $153.83 | 8.559% | $166.9963 | $167.00 | $167.00 | $167.00 |
| Purchase #2 | $94.90 | 10.841% | $105.1881 | $105.19 | $105.20 | $105.20 |
| Purchase #3 | $11.99 | 9.390% | $13.1159 | $13.12 | $13.10 | $13.10 |
| Purchase #4 | $165.38 | 4.411% | $172.6749 | $172.67 | $172.65 | $172.70 |
| Purchase #5 | $18.96 | 12.527% | $21.3351 | $21.34 | $21.35 | $21.30 |
| Purchase #6 | $250.53 | 7.807% | $270.0889 | $270.09 | $270.10 | $270.10 |
| Purchase #7 | $186.79 | 7.817% | $201.3914 | $201.39 | $201.40 | $201.40 |
| 7 purchase totals = | $882.38 | $950.7906 | $950.80 | $950.80 | $950.80 | |