| 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 | $89.97 | 4.706% | $94.204 | $94.20 | $94.20 | $94.20 |
| Purchase #2 | $200.60 | 5.618% | $211.8697 | $211.87 | $211.85 | $211.90 |
| Purchase #3 | $79.54 | 6.693% | $84.8636 | $84.86 | $84.85 | $84.90 |
| Purchase #4 | $77.78 | 10.448% | $85.9065 | $85.91 | $85.90 | $85.90 |
| Purchase #5 | $29.46 | 5.703% | $31.1401 | $31.14 | $31.15 | $31.10 |
| Purchase #6 | $154.86 | 10.407% | $170.9763 | $170.98 | $171.00 | $171.00 |
| Purchase #7 | $243.60 | 8.562% | $264.457 | $264.46 | $264.45 | $264.50 |
| 7 purchase totals = | $875.81 | $943.4172 | $943.42 | $943.40 | $943.50 | |