| 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 | $196.54 | 12.822% | $221.7404 | $221.74 | $221.75 | $221.70 |
| Purchase #2 | $231.96 | 8.731% | $252.2124 | $252.21 | $252.20 | $252.20 |
| Purchase #3 | $16.70 | 11.371% | $18.599 | $18.60 | $18.60 | $18.60 |
| Purchase #4 | $64.87 | 5.863% | $68.6733 | $68.67 | $68.65 | $68.70 |
| Purchase #5 | $145.97 | 12.397% | $164.0659 | $164.07 | $164.05 | $164.10 |
| Purchase #6 | $136.65 | 5.572% | $144.2641 | $144.26 | $144.25 | $144.30 |
| Purchase #7 | $161.68 | 13.717% | $183.8576 | $183.86 | $183.85 | $183.90 |
| 7 purchase totals = | $954.37 | $1,053.4127 | $1,053.41 | $1,053.35 | $1,053.50 | |