| 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 | $179.95 | 9.754% | $197.5023 | $197.50 | $197.50 | $197.50 |
| Purchase #2 | $172.67 | 11.617% | $192.7291 | $192.73 | $192.75 | $192.70 |
| Purchase #3 | $207.66 | 9.523% | $227.4355 | $227.44 | $227.45 | $227.40 |
| Purchase #4 | $143.74 | 7.701% | $154.8094 | $154.81 | $154.80 | $154.80 |
| Purchase #5 | $50.45 | 10.333% | $55.663 | $55.66 | $55.65 | $55.70 |
| Purchase #6 | $54.55 | 10.868% | $60.4785 | $60.48 | $60.50 | $60.50 |
| Purchase #7 | $70.54 | 13.761% | $80.247 | $80.25 | $80.25 | $80.20 |
| 7 purchase totals = | $879.56 | $968.8648 | $968.87 | $968.90 | $968.80 | |