| 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 | $81.39 | 7.295% | $87.3274 | $87.33 | $87.35 | $87.30 |
| Purchase #2 | $168.60 | 12.696% | $190.0055 | $190.01 | $190.00 | $190.00 |
| Purchase #3 | $104.76 | 8.813% | $113.9925 | $113.99 | $114.00 | $114.00 |
| Purchase #4 | $160.68 | 11.400% | $178.9975 | $179.00 | $179.00 | $179.00 |
| Purchase #5 | $46.38 | 10.445% | $51.2244 | $51.22 | $51.20 | $51.20 |
| Purchase #6 | $185.43 | 8.730% | $201.618 | $201.62 | $201.60 | $201.60 |
| Purchase #7 | $15.88 | 7.331% | $17.0442 | $17.04 | $17.05 | $17.00 |
| 7 purchase totals = | $763.12 | $840.2095 | $840.21 | $840.20 | $840.10 | |