| 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 | $156.96 | 3.157% | $161.9152 | $161.92 | $161.90 | $161.90 |
| Purchase #2 | $214.94 | 12.131% | $241.0144 | $241.01 | $241.00 | $241.00 |
| Purchase #3 | $178.27 | 10.211% | $196.4731 | $196.47 | $196.45 | $196.50 |
| Purchase #4 | $58.81 | 13.519% | $66.7605 | $66.76 | $66.75 | $66.80 |
| Purchase #5 | $106.99 | 5.335% | $112.6979 | $112.70 | $112.70 | $112.70 |
| Purchase #6 | $163.54 | 7.638% | $176.0312 | $176.03 | $176.05 | $176.00 |
| Purchase #7 | $225.61 | 3.182% | $232.7889 | $232.79 | $232.80 | $232.80 |
| 7 purchase totals = | $1,105.12 | $1,187.6812 | $1,187.68 | $1,187.65 | $1,187.70 | |