| 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 | $188.56 | 6.664% | $201.1256 | $201.13 | $201.15 | $201.10 |
| Purchase #2 | $133.70 | 4.103% | $139.1857 | $139.19 | $139.20 | $139.20 |
| Purchase #3 | $158.64 | 13.218% | $179.609 | $179.61 | $179.60 | $179.60 |
| Purchase #4 | $247.75 | 7.469% | $266.2544 | $266.25 | $266.25 | $266.30 |
| Purchase #5 | $236.44 | 4.609% | $247.3375 | $247.34 | $247.35 | $247.30 |
| Purchase #6 | $236.54 | 3.622% | $245.1075 | $245.11 | $245.10 | $245.10 |
| Purchase #7 | $199.95 | 8.750% | $217.4456 | $217.45 | $217.45 | $217.40 |
| 7 purchase totals = | $1,401.58 | $1,496.0653 | $1,496.08 | $1,496.10 | $1,496.00 | |