| 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 | $181.69 | 6.474% | $193.4526 | $193.45 | $193.45 | $193.50 |
| Purchase #2 | $202.26 | 4.159% | $210.672 | $210.67 | $210.65 | $210.70 |
| Purchase #3 | $46.68 | 11.799% | $52.1878 | $52.19 | $52.20 | $52.20 |
| Purchase #4 | $104.51 | 6.214% | $111.0043 | $111.00 | $111.00 | $111.00 |
| Purchase #5 | $180.89 | 12.156% | $202.879 | $202.88 | $202.90 | $202.90 |
| Purchase #6 | $185.40 | 12.519% | $208.6102 | $208.61 | $208.60 | $208.60 |
| Purchase #7 | $121.35 | 12.319% | $136.2991 | $136.30 | $136.30 | $136.30 |
| 7 purchase totals = | $1,022.78 | $1,115.1050 | $1,115.10 | $1,115.10 | $1,115.20 | |