| 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 | $181.49 | 7.425% | $194.9656 | $194.97 | $194.95 | $195.00 |
| Purchase #2 | $11.82 | 11.595% | $13.1905 | $13.19 | $13.20 | $13.20 |
| Purchase #3 | $172.67 | 7.181% | $185.0694 | $185.07 | $185.05 | $185.10 |
| Purchase #4 | $43.72 | 11.232% | $48.6306 | $48.63 | $48.65 | $48.60 |
| Purchase #5 | $153.69 | 12.416% | $172.7722 | $172.77 | $172.75 | $172.80 |
| Purchase #6 | $172.54 | 10.645% | $190.9069 | $190.91 | $190.90 | $190.90 |
| Purchase #7 | $172.32 | 11.718% | $192.5125 | $192.51 | $192.50 | $192.50 |
| 7 purchase totals = | $908.25 | $998.0477 | $998.05 | $998.00 | $998.10 | |