| 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 | $93.41 | 13.347% | $105.8774 | $105.88 | $105.90 | $105.90 |
| Purchase #2 | $157.88 | 10.653% | $174.699 | $174.70 | $174.70 | $174.70 |
| Purchase #3 | $182.25 | 11.628% | $203.442 | $203.44 | $203.45 | $203.40 |
| Purchase #4 | $37.95 | 13.375% | $43.0258 | $43.03 | $43.05 | $43.00 |
| Purchase #5 | $231.50 | 4.656% | $242.2786 | $242.28 | $242.30 | $242.30 |
| Purchase #6 | $40.93 | 13.497% | $46.4543 | $46.45 | $46.45 | $46.50 |
| Purchase #7 | $10.26 | 13.857% | $11.6817 | $11.68 | $11.70 | $11.70 |
| 7 purchase totals = | $754.18 | $827.4588 | $827.46 | $827.55 | $827.50 | |