| 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 | $182.89 | 12.728% | $206.1682 | $206.17 | $206.15 | $206.20 |
| Purchase #2 | $84.93 | 8.869% | $92.4624 | $92.46 | $92.45 | $92.50 |
| Purchase #3 | $38.90 | 11.839% | $43.5054 | $43.51 | $43.50 | $43.50 |
| Purchase #4 | $10.59 | 10.321% | $11.683 | $11.68 | $11.70 | $11.70 |
| Purchase #5 | $62.54 | 8.671% | $67.9628 | $67.96 | $67.95 | $68.00 |
| Purchase #6 | $155.63 | 4.699% | $162.9431 | $162.94 | $162.95 | $162.90 |
| Purchase #7 | $242.63 | 8.846% | $264.093 | $264.09 | $264.10 | $264.10 |
| 7 purchase totals = | $778.11 | $848.8179 | $848.81 | $848.80 | $848.90 | |