| 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 | $194.97 | 9.803% | $214.0829 | $214.08 | $214.10 | $214.10 |
| Purchase #2 | $65.72 | 8.676% | $71.4219 | $71.42 | $71.40 | $71.40 |
| Purchase #3 | $165.44 | 7.671% | $178.1309 | $178.13 | $178.15 | $178.10 |
| Purchase #4 | $6.94 | 8.725% | $7.5455 | $7.55 | $7.55 | $7.50 |
| Purchase #5 | $185.51 | 4.400% | $193.6724 | $193.67 | $193.65 | $193.70 |
| Purchase #6 | $188.67 | 5.536% | $199.1148 | $199.11 | $199.10 | $199.10 |
| Purchase #7 | $146.97 | 4.203% | $153.1471 | $153.15 | $153.15 | $153.10 |
| 7 purchase totals = | $954.22 | $1,017.1155 | $1,017.11 | $1,017.10 | $1,017.00 | |