| 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 | $92.90 | 3.130% | $95.8078 | $95.81 | $95.80 | $95.80 |
| Purchase #2 | $205.79 | 11.126% | $228.6862 | $228.69 | $228.70 | $228.70 |
| Purchase #3 | $91.32 | 12.609% | $102.8345 | $102.83 | $102.85 | $102.80 |
| Purchase #4 | $113.55 | 13.784% | $129.2017 | $129.20 | $129.20 | $129.20 |
| Purchase #5 | $95.71 | 9.617% | $104.9144 | $104.91 | $104.90 | $104.90 |
| Purchase #6 | $208.93 | 10.862% | $231.624 | $231.62 | $231.60 | $231.60 |
| Purchase #7 | $210.29 | 7.647% | $226.3709 | $226.37 | $226.35 | $226.40 |
| 7 purchase totals = | $1,018.49 | $1,119.4395 | $1,119.43 | $1,119.40 | $1,119.40 | |