| 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 | $203.90 | 6.567% | $217.2901 | $217.29 | $217.30 | $217.30 |
| Purchase #2 | $193.50 | 4.239% | $201.7025 | $201.70 | $201.70 | $201.70 |
| Purchase #3 | $77.77 | 6.107% | $82.5194 | $82.52 | $82.50 | $82.50 |
| Purchase #4 | $153.82 | 10.273% | $169.6219 | $169.62 | $169.60 | $169.60 |
| Purchase #5 | $55.33 | 13.287% | $62.6817 | $62.68 | $62.70 | $62.70 |
| Purchase #6 | $13.83 | 4.708% | $14.4811 | $14.48 | $14.50 | $14.50 |
| Purchase #7 | $155.47 | 6.220% | $165.1402 | $165.14 | $165.15 | $165.10 |
| 7 purchase totals = | $853.62 | $913.4369 | $913.43 | $913.45 | $913.40 | |