| 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 | $144.29 | 10.143% | $158.9253 | $158.93 | $158.95 | $158.90 |
| Purchase #2 | $7.52 | 7.423% | $8.0782 | $8.08 | $8.10 | $8.10 |
| Purchase #3 | $104.36 | 7.271% | $111.948 | $111.95 | $111.95 | $111.90 |
| Purchase #4 | $168.74 | 10.600% | $186.6264 | $186.63 | $186.65 | $186.60 |
| Purchase #5 | $102.66 | 7.338% | $110.1932 | $110.19 | $110.20 | $110.20 |
| Purchase #6 | $98.68 | 12.729% | $111.241 | $111.24 | $111.25 | $111.20 |
| Purchase #7 | $247.63 | 6.549% | $263.8473 | $263.85 | $263.85 | $263.80 |
| 7 purchase totals = | $873.88 | $950.8594 | $950.87 | $950.95 | $950.70 | |