| 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 | $106.49 | 9.703% | $116.8227 | $116.82 | $116.80 | $116.80 |
| Purchase #2 | $173.70 | 3.552% | $179.8698 | $179.87 | $179.85 | $179.90 |
| Purchase #3 | $66.63 | 6.402% | $70.8957 | $70.90 | $70.90 | $70.90 |
| Purchase #4 | $165.25 | 13.649% | $187.805 | $187.81 | $187.80 | $187.80 |
| Purchase #5 | $173.64 | 3.854% | $180.3321 | $180.33 | $180.35 | $180.30 |
| Purchase #6 | $168.35 | 10.633% | $186.2507 | $186.25 | $186.25 | $186.30 |
| Purchase #7 | $201.51 | 3.706% | $208.978 | $208.98 | $209.00 | $209.00 |
| 7 purchase totals = | $1,055.57 | $1,130.9540 | $1,130.96 | $1,130.95 | $1,131.00 | |