| 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 | $136.44 | 3.398% | $141.0762 | $141.08 | $141.10 | $141.10 |
| Purchase #2 | $100.45 | 10.660% | $111.158 | $111.16 | $111.15 | $111.20 |
| Purchase #3 | $173.47 | 11.736% | $193.8284 | $193.83 | $193.85 | $193.80 |
| Purchase #4 | $84.30 | 4.812% | $88.3565 | $88.36 | $88.35 | $88.40 |
| Purchase #5 | $86.92 | 9.281% | $94.987 | $94.99 | $95.00 | $95.00 |
| Purchase #6 | $87.40 | 12.854% | $98.6344 | $98.63 | $98.65 | $98.60 |
| Purchase #7 | $58.52 | 8.838% | $63.692 | $63.69 | $63.70 | $63.70 |
| 7 purchase totals = | $727.50 | $791.7325 | $791.74 | $791.80 | $791.80 | |