| 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 | $174.68 | 3.702% | $181.1467 | $181.15 | $181.15 | $181.10 |
| Purchase #2 | $55.46 | 7.217% | $59.4625 | $59.46 | $59.45 | $59.50 |
| Purchase #3 | $14.52 | 11.269% | $16.1563 | $16.16 | $16.15 | $16.20 |
| Purchase #4 | $95.83 | 4.428% | $100.0734 | $100.07 | $100.05 | $100.10 |
| Purchase #5 | $34.90 | 11.230% | $38.8193 | $38.82 | $38.80 | $38.80 |
| Purchase #6 | $75.79 | 10.783% | $83.9624 | $83.96 | $83.95 | $84.00 |
| Purchase #7 | $234.38 | 5.807% | $247.9904 | $247.99 | $248.00 | $248.00 |
| 7 purchase totals = | $685.56 | $727.6110 | $727.61 | $727.55 | $727.70 | |