| 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 | $172.95 | 12.406% | $194.4062 | $194.41 | $194.40 | $194.40 |
| Purchase #2 | $94.90 | 12.345% | $106.6154 | $106.62 | $106.60 | $106.60 |
| Purchase #3 | $73.25 | 3.641% | $75.917 | $75.92 | $75.90 | $75.90 |
| Purchase #4 | $91.83 | 7.406% | $98.6309 | $98.63 | $98.65 | $98.60 |
| Purchase #5 | $41.35 | 13.289% | $46.845 | $46.85 | $46.85 | $46.80 |
| Purchase #6 | $55.53 | 5.469% | $58.5669 | $58.57 | $58.55 | $58.60 |
| Purchase #7 | $213.85 | 4.135% | $222.6927 | $222.69 | $222.70 | $222.70 |
| 7 purchase totals = | $743.66 | $803.6741 | $803.69 | $803.65 | $803.60 | |