| 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 | $166.66 | 11.446% | $185.7359 | $185.74 | $185.75 | $185.70 |
| Purchase #2 | $8.33 | 11.872% | $9.3189 | $9.32 | $9.30 | $9.30 |
| Purchase #3 | $73.66 | 5.635% | $77.8107 | $77.81 | $77.80 | $77.80 |
| Purchase #4 | $119.62 | 9.855% | $131.4086 | $131.41 | $131.40 | $131.40 |
| Purchase #5 | $185.81 | 4.223% | $193.6568 | $193.66 | $193.65 | $193.70 |
| Purchase #6 | $185.63 | 7.685% | $199.8957 | $199.90 | $199.90 | $199.90 |
| Purchase #7 | $112.74 | 9.631% | $123.598 | $123.60 | $123.60 | $123.60 |
| 7 purchase totals = | $852.45 | $921.4246 | $921.44 | $921.40 | $921.40 | |