| 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 | $169.44 | 13.382% | $192.1145 | $192.11 | $192.10 | $192.10 |
| Purchase #2 | $192.53 | 8.796% | $209.4649 | $209.46 | $209.45 | $209.50 |
| Purchase #3 | $130.47 | 7.240% | $139.916 | $139.92 | $139.90 | $139.90 |
| Purchase #4 | $61.47 | 4.698% | $64.3579 | $64.36 | $64.35 | $64.40 |
| Purchase #5 | $245.53 | 10.321% | $270.8712 | $270.87 | $270.85 | $270.90 |
| Purchase #6 | $7.91 | 7.544% | $8.5067 | $8.51 | $8.50 | $8.50 |
| Purchase #7 | $66.85 | 6.121% | $70.9419 | $70.94 | $70.95 | $70.90 |
| 7 purchase totals = | $874.20 | $956.1731 | $956.17 | $956.10 | $956.20 | |