| 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 | $94.30 | 4.193% | $98.254 | $98.25 | $98.25 | $98.30 |
| Purchase #2 | $39.34 | 5.174% | $41.3755 | $41.38 | $41.40 | $41.40 |
| Purchase #3 | $167.82 | 8.189% | $181.5628 | $181.56 | $181.55 | $181.60 |
| Purchase #4 | $145.90 | 3.397% | $150.8562 | $150.86 | $150.85 | $150.90 |
| Purchase #5 | $151.70 | 8.808% | $165.0617 | $165.06 | $165.05 | $165.10 |
| Purchase #6 | $121.65 | 12.329% | $136.6482 | $136.65 | $136.65 | $136.60 |
| Purchase #7 | $216.28 | 9.143% | $236.0545 | $236.05 | $236.05 | $236.10 |
| 7 purchase totals = | $936.99 | $1,009.8129 | $1,009.81 | $1,009.80 | $1,010.00 | |