| 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 | $124.31 | 13.429% | $141.0036 | $141.00 | $141.00 | $141.00 |
| Purchase #2 | $102.73 | 8.387% | $111.346 | $111.35 | $111.35 | $111.30 |
| Purchase #3 | $163.27 | 3.391% | $168.8065 | $168.81 | $168.80 | $168.80 |
| Purchase #4 | $103.43 | 11.553% | $115.3793 | $115.38 | $115.40 | $115.40 |
| Purchase #5 | $159.50 | 5.463% | $168.2135 | $168.21 | $168.20 | $168.20 |
| Purchase #6 | $61.86 | 13.445% | $70.1771 | $70.18 | $70.20 | $70.20 |
| Purchase #7 | $175.95 | 12.456% | $197.8663 | $197.87 | $197.85 | $197.90 |
| 7 purchase totals = | $891.05 | $972.7923 | $972.80 | $972.80 | $972.80 | |