| 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 | $144.52 | 13.657% | $164.2571 | $164.26 | $164.25 | $164.30 |
| Purchase #2 | $148.66 | 10.387% | $164.1013 | $164.10 | $164.10 | $164.10 |
| Purchase #3 | $142.48 | 6.706% | $152.0347 | $152.03 | $152.05 | $152.00 |
| Purchase #4 | $91.97 | 13.318% | $104.2186 | $104.22 | $104.20 | $104.20 |
| Purchase #5 | $185.74 | 4.548% | $194.1875 | $194.19 | $194.20 | $194.20 |
| Purchase #6 | $24.58 | 9.381% | $26.8858 | $26.89 | $26.90 | $26.90 |
| Purchase #7 | $87.57 | 13.126% | $99.0644 | $99.06 | $99.05 | $99.10 |
| 7 purchase totals = | $825.52 | $904.7494 | $904.75 | $904.75 | $904.80 | |