| 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 | $157.79 | 11.432% | $175.8286 | $175.83 | $175.85 | $175.80 |
| Purchase #2 | $141.43 | 12.436% | $159.0182 | $159.02 | $159.00 | $159.00 |
| Purchase #3 | $136.62 | 4.867% | $143.2693 | $143.27 | $143.25 | $143.30 |
| Purchase #4 | $27.29 | 6.775% | $29.1389 | $29.14 | $29.15 | $29.10 |
| Purchase #5 | $76.34 | 10.393% | $84.274 | $84.27 | $84.25 | $84.30 |
| Purchase #6 | $153.68 | 7.695% | $165.5057 | $165.51 | $165.50 | $165.50 |
| Purchase #7 | $85.67 | 6.829% | $91.5204 | $91.52 | $91.50 | $91.50 |
| 7 purchase totals = | $778.82 | $848.5551 | $848.56 | $848.50 | $848.50 | |