| 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 | $132.69 | 8.465% | $143.9222 | $143.92 | $143.90 | $143.90 |
| Purchase #2 | $122.82 | 11.151% | $136.5157 | $136.52 | $136.50 | $136.50 |
| Purchase #3 | $97.55 | 8.804% | $106.1383 | $106.14 | $106.15 | $106.10 |
| Purchase #4 | $202.68 | 7.154% | $217.1797 | $217.18 | $217.20 | $217.20 |
| Purchase #5 | $90.50 | 13.400% | $102.627 | $102.63 | $102.65 | $102.60 |
| Purchase #6 | $46.64 | 10.163% | $51.38 | $51.38 | $51.40 | $51.40 |
| Purchase #7 | $177.65 | 7.533% | $191.0324 | $191.03 | $191.05 | $191.00 |
| 7 purchase totals = | $870.53 | $948.7953 | $948.80 | $948.85 | $948.70 | |