| 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 | $178.50 | 4.479% | $186.495 | $186.50 | $186.50 | $186.50 |
| Purchase #2 | $220.93 | 11.334% | $245.9702 | $245.97 | $245.95 | $246.00 |
| Purchase #3 | $178.34 | 4.783% | $186.87 | $186.87 | $186.85 | $186.90 |
| Purchase #4 | $41.36 | 13.854% | $47.09 | $47.09 | $47.10 | $47.10 |
| Purchase #5 | $116.63 | 8.109% | $126.0875 | $126.09 | $126.10 | $126.10 |
| Purchase #6 | $82.28 | 12.824% | $92.8316 | $92.83 | $92.85 | $92.80 |
| Purchase #7 | $54.39 | 10.424% | $60.0596 | $60.06 | $60.05 | $60.10 |
| 7 purchase totals = | $872.43 | $945.4039 | $945.41 | $945.40 | $945.50 | |