| 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 | $146.48 | 12.511% | $164.8061 | $164.81 | $164.80 | $164.80 |
| Purchase #2 | $13.28 | 13.475% | $15.0695 | $15.07 | $15.05 | $15.10 |
| Purchase #3 | $188.66 | 5.802% | $199.6061 | $199.61 | $199.60 | $199.60 |
| Purchase #4 | $89.72 | 5.805% | $94.9282 | $94.93 | $94.95 | $94.90 |
| Purchase #5 | $241.70 | 10.323% | $266.6507 | $266.65 | $266.65 | $266.70 |
| Purchase #6 | $192.27 | 3.697% | $199.3782 | $199.38 | $199.40 | $199.40 |
| Purchase #7 | $102.27 | 10.733% | $113.2466 | $113.25 | $113.25 | $113.20 |
| 7 purchase totals = | $974.38 | $1,053.6854 | $1,053.70 | $1,053.70 | $1,053.70 | |