| 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 | $122.60 | 10.258% | $135.1763 | $135.18 | $135.20 | $135.20 |
| Purchase #2 | $167.41 | 4.739% | $175.3436 | $175.34 | $175.35 | $175.30 |
| Purchase #3 | $138.31 | 10.141% | $152.336 | $152.34 | $152.35 | $152.30 |
| Purchase #4 | $235.83 | 6.410% | $250.9467 | $250.95 | $250.95 | $250.90 |
| Purchase #5 | $87.31 | 13.458% | $99.0602 | $99.06 | $99.05 | $99.10 |
| Purchase #6 | $18.36 | 9.784% | $20.1563 | $20.16 | $20.15 | $20.20 |
| Purchase #7 | $62.53 | 9.315% | $68.3547 | $68.35 | $68.35 | $68.40 |
| 7 purchase totals = | $832.35 | $901.3738 | $901.38 | $901.40 | $901.40 | |