| 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 | $193.35 | 11.702% | $215.9758 | $215.98 | $216.00 | $216.00 |
| Purchase #2 | $151.53 | 4.414% | $158.2185 | $158.22 | $158.20 | $158.20 |
| Purchase #3 | $98.52 | 6.186% | $104.6144 | $104.61 | $104.60 | $104.60 |
| Purchase #4 | $90.57 | 5.691% | $95.7243 | $95.72 | $95.70 | $95.70 |
| Purchase #5 | $195.44 | 13.127% | $221.0954 | $221.10 | $221.10 | $221.10 |
| Purchase #6 | $158.26 | 13.573% | $179.7406 | $179.74 | $179.75 | $179.70 |
| Purchase #7 | $179.39 | 7.486% | $192.8191 | $192.82 | $192.80 | $192.80 |
| 7 purchase totals = | $1,067.06 | $1,168.1881 | $1,168.19 | $1,168.15 | $1,168.10 | |