| 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 | $177.91 | 11.410% | $198.2095 | $198.21 | $198.20 | $198.20 |
| Purchase #2 | $155.37 | 9.442% | $170.04 | $170.04 | $170.05 | $170.00 |
| Purchase #3 | $88.90 | 3.650% | $92.1449 | $92.14 | $92.15 | $92.10 |
| Purchase #4 | $90.41 | 5.735% | $95.595 | $95.60 | $95.60 | $95.60 |
| Purchase #5 | $96.55 | 6.327% | $102.6587 | $102.66 | $102.65 | $102.70 |
| Purchase #6 | $169.82 | 7.571% | $182.6771 | $182.68 | $182.70 | $182.70 |
| Purchase #7 | $55.68 | 3.245% | $57.4868 | $57.49 | $57.50 | $57.50 |
| 7 purchase totals = | $834.64 | $898.8120 | $898.82 | $898.85 | $898.80 | |