| 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 | $218.93 | 8.495% | $237.5281 | $237.53 | $237.55 | $237.50 |
| Purchase #2 | $246.71 | 6.579% | $262.9411 | $262.94 | $262.95 | $262.90 |
| Purchase #3 | $17.53 | 3.378% | $18.1222 | $18.12 | $18.10 | $18.10 |
| Purchase #4 | $97.84 | 3.268% | $101.0374 | $101.04 | $101.05 | $101.00 |
| Purchase #5 | $187.55 | 4.242% | $195.5059 | $195.51 | $195.50 | $195.50 |
| Purchase #6 | $142.61 | 3.449% | $147.5286 | $147.53 | $147.55 | $147.50 |
| Purchase #7 | $190.79 | 5.332% | $200.9629 | $200.96 | $200.95 | $201.00 |
| 7 purchase totals = | $1,101.96 | $1,163.6262 | $1,163.63 | $1,163.65 | $1,163.50 | |