| 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 | $193.99 | 13.493% | $220.1651 | $220.17 | $220.15 | $220.20 |
| Purchase #2 | $177.92 | 12.526% | $200.2063 | $200.21 | $200.20 | $200.20 |
| Purchase #3 | $249.59 | 9.357% | $272.9441 | $272.94 | $272.95 | $272.90 |
| Purchase #4 | $198.99 | 5.415% | $209.7653 | $209.77 | $209.75 | $209.80 |
| Purchase #5 | $69.61 | 8.471% | $75.5067 | $75.51 | $75.50 | $75.50 |
| Purchase #6 | $5.97 | 8.455% | $6.4748 | $6.47 | $6.45 | $6.50 |
| Purchase #7 | $168.54 | 5.540% | $177.8771 | $177.88 | $177.90 | $177.90 |
| 7 purchase totals = | $1,064.61 | $1,162.9394 | $1,162.95 | $1,162.90 | $1,163.00 | |