| 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 | $211.55 | 6.267% | $224.8078 | $224.81 | $224.80 | $224.80 |
| Purchase #2 | $16.59 | 4.400% | $17.32 | $17.32 | $17.30 | $17.30 |
| Purchase #3 | $163.78 | 11.231% | $182.1741 | $182.17 | $182.15 | $182.20 |
| Purchase #4 | $187.38 | 10.715% | $207.4578 | $207.46 | $207.45 | $207.50 |
| Purchase #5 | $150.59 | 4.630% | $157.5623 | $157.56 | $157.55 | $157.60 |
| Purchase #6 | $170.54 | 5.368% | $179.6946 | $179.69 | $179.70 | $179.70 |
| Purchase #7 | $32.63 | 6.129% | $34.6299 | $34.63 | $34.65 | $34.60 |
| 7 purchase totals = | $933.06 | $1,003.6465 | $1,003.64 | $1,003.60 | $1,003.70 | |