| 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 | $91.43 | 13.778% | $104.0272 | $104.03 | $104.05 | $104.00 |
| Purchase #2 | $173.69 | 11.617% | $193.8676 | $193.87 | $193.85 | $193.90 |
| Purchase #3 | $200.34 | 5.426% | $211.2104 | $211.21 | $211.20 | $211.20 |
| Purchase #4 | $215.63 | 11.582% | $240.6043 | $240.60 | $240.60 | $240.60 |
| Purchase #5 | $182.90 | 10.487% | $202.0807 | $202.08 | $202.10 | $202.10 |
| Purchase #6 | $44.53 | 8.203% | $48.1828 | $48.18 | $48.20 | $48.20 |
| Purchase #7 | $109.96 | 7.344% | $118.0355 | $118.04 | $118.05 | $118.00 |
| 7 purchase totals = | $1,018.48 | $1,118.0085 | $1,118.01 | $1,118.05 | $1,118.00 | |