| 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 | $84.68 | 11.142% | $94.115 | $94.12 | $94.10 | $94.10 |
| Purchase #2 | $191.70 | 4.867% | $201.03 | $201.03 | $201.05 | $201.00 |
| Purchase #3 | $165.73 | 13.713% | $188.4566 | $188.46 | $188.45 | $188.50 |
| Purchase #4 | $148.65 | 13.468% | $168.6702 | $168.67 | $168.65 | $168.70 |
| Purchase #5 | $163.33 | 3.362% | $168.8212 | $168.82 | $168.80 | $168.80 |
| Purchase #6 | $242.67 | 6.270% | $257.8854 | $257.89 | $257.90 | $257.90 |
| Purchase #7 | $37.56 | 4.157% | $39.1214 | $39.12 | $39.10 | $39.10 |
| 7 purchase totals = | $1,034.32 | $1,118.0998 | $1,118.11 | $1,118.05 | $1,118.10 | |