| 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 | $32.69 | 10.797% | $36.2195 | $36.22 | $36.20 | $36.20 |
| Purchase #2 | $192.30 | 8.621% | $208.8782 | $208.88 | $208.90 | $208.90 |
| Purchase #3 | $182.68 | 5.169% | $192.1227 | $192.12 | $192.10 | $192.10 |
| Purchase #4 | $143.61 | 5.599% | $151.6507 | $151.65 | $151.65 | $151.70 |
| Purchase #5 | $31.66 | 6.532% | $33.728 | $33.73 | $33.75 | $33.70 |
| Purchase #6 | $186.58 | 11.314% | $207.6897 | $207.69 | $207.70 | $207.70 |
| Purchase #7 | $161.66 | 12.634% | $182.0841 | $182.08 | $182.10 | $182.10 |
| 7 purchase totals = | $931.18 | $1,012.3729 | $1,012.37 | $1,012.40 | $1,012.40 | |