| 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 | $198.28 | 8.691% | $215.5125 | $215.51 | $215.50 | $215.50 |
| Purchase #2 | $98.25 | 6.201% | $104.3425 | $104.34 | $104.35 | $104.30 |
| Purchase #3 | $114.61 | 9.652% | $125.6722 | $125.67 | $125.65 | $125.70 |
| Purchase #4 | $189.76 | 10.143% | $209.0074 | $209.01 | $209.00 | $209.00 |
| Purchase #5 | $35.84 | 10.445% | $39.5835 | $39.58 | $39.60 | $39.60 |
| Purchase #6 | $224.56 | 4.437% | $234.5237 | $234.52 | $234.50 | $234.50 |
| Purchase #7 | $8.81 | 6.807% | $9.4097 | $9.41 | $9.40 | $9.40 |
| 7 purchase totals = | $870.11 | $938.0515 | $938.04 | $938.00 | $938.00 | |