| 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 | $30.95 | 10.820% | $34.2988 | $34.30 | $34.30 | $34.30 |
| Purchase #2 | $186.95 | 6.787% | $199.6383 | $199.64 | $199.65 | $199.60 |
| Purchase #3 | $176.76 | 5.211% | $185.971 | $185.97 | $185.95 | $186.00 |
| Purchase #4 | $43.44 | 10.870% | $48.1619 | $48.16 | $48.15 | $48.20 |
| Purchase #5 | $179.36 | 13.392% | $203.3799 | $203.38 | $203.40 | $203.40 |
| Purchase #6 | $81.69 | 8.536% | $88.6631 | $88.66 | $88.65 | $88.70 |
| Purchase #7 | $187.30 | 12.236% | $210.218 | $210.22 | $210.20 | $210.20 |
| 7 purchase totals = | $886.45 | $970.3310 | $970.33 | $970.30 | $970.40 | |