| 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 | $153.55 | 6.664% | $163.7826 | $163.78 | $163.80 | $163.80 |
| Purchase #2 | $173.46 | 7.651% | $186.7314 | $186.73 | $186.75 | $186.70 |
| Purchase #3 | $99.78 | 8.124% | $107.8861 | $107.89 | $107.90 | $107.90 |
| Purchase #4 | $45.59 | 7.800% | $49.146 | $49.15 | $49.15 | $49.10 |
| Purchase #5 | $176.97 | 6.331% | $188.174 | $188.17 | $188.15 | $188.20 |
| Purchase #6 | $162.54 | 6.867% | $173.7016 | $173.70 | $173.70 | $173.70 |
| Purchase #7 | $13.68 | 6.268% | $14.5375 | $14.54 | $14.55 | $14.50 |
| 7 purchase totals = | $825.57 | $883.9592 | $883.96 | $884.00 | $883.90 | |