| 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 | $169.35 | 9.406% | $185.2791 | $185.28 | $185.30 | $185.30 |
| Purchase #2 | $217.42 | 9.734% | $238.5837 | $238.58 | $238.60 | $238.60 |
| Purchase #3 | $44.56 | 10.455% | $49.2187 | $49.22 | $49.20 | $49.20 |
| Purchase #4 | $168.45 | 9.603% | $184.6263 | $184.63 | $184.65 | $184.60 |
| Purchase #5 | $217.30 | 4.170% | $226.3614 | $226.36 | $226.35 | $226.40 |
| Purchase #6 | $91.45 | 6.326% | $97.2351 | $97.24 | $97.25 | $97.20 |
| Purchase #7 | $140.25 | 6.280% | $149.0577 | $149.06 | $149.05 | $149.10 |
| 7 purchase totals = | $1,048.78 | $1,130.3620 | $1,130.37 | $1,130.40 | $1,130.40 | |