| 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 | $91.92 | 10.816% | $101.8621 | $101.86 | $101.85 | $101.90 |
| Purchase #2 | $199.87 | 5.579% | $211.0207 | $211.02 | $211.00 | $211.00 |
| Purchase #3 | $77.35 | 9.358% | $84.5884 | $84.59 | $84.60 | $84.60 |
| Purchase #4 | $58.49 | 11.658% | $65.3088 | $65.31 | $65.30 | $65.30 |
| Purchase #5 | $106.49 | 7.307% | $114.2712 | $114.27 | $114.25 | $114.30 |
| Purchase #6 | $108.28 | 13.411% | $122.8014 | $122.80 | $122.80 | $122.80 |
| Purchase #7 | $215.56 | 8.737% | $234.3935 | $234.39 | $234.40 | $234.40 |
| 7 purchase totals = | $857.96 | $934.2461 | $934.24 | $934.20 | $934.30 | |