| 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 | $163.26 | 13.312% | $184.9932 | $184.99 | $185.00 | $185.00 |
| Purchase #2 | $152.92 | 3.283% | $157.9404 | $157.94 | $157.95 | $157.90 |
| Purchase #3 | $239.46 | 4.561% | $250.3818 | $250.38 | $250.40 | $250.40 |
| Purchase #4 | $176.64 | 13.469% | $200.4316 | $200.43 | $200.45 | $200.40 |
| Purchase #5 | $43.37 | 13.373% | $49.1699 | $49.17 | $49.15 | $49.20 |
| Purchase #6 | $172.33 | 8.515% | $187.0039 | $187.00 | $187.00 | $187.00 |
| Purchase #7 | $166.39 | 12.260% | $186.7894 | $186.79 | $186.80 | $186.80 |
| 7 purchase totals = | $1,114.37 | $1,216.7102 | $1,216.70 | $1,216.75 | $1,216.70 | |