| 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 | $131.64 | 6.861% | $140.6718 | $140.67 | $140.65 | $140.70 |
| Purchase #2 | $162.86 | 8.668% | $176.9767 | $176.98 | $177.00 | $177.00 |
| Purchase #3 | $175.34 | 7.325% | $188.1837 | $188.18 | $188.20 | $188.20 |
| Purchase #4 | $169.35 | 9.495% | $185.4298 | $185.43 | $185.45 | $185.40 |
| Purchase #5 | $119.35 | 9.858% | $131.1155 | $131.12 | $131.10 | $131.10 |
| Purchase #6 | $77.34 | 6.710% | $82.5295 | $82.53 | $82.55 | $82.50 |
| Purchase #7 | $191.61 | 8.761% | $208.397 | $208.40 | $208.40 | $208.40 |
| 7 purchase totals = | $1,027.49 | $1,113.3040 | $1,113.31 | $1,113.35 | $1,113.30 | |