| 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 | $178.98 | 8.123% | $193.5185 | $193.52 | $193.50 | $193.50 |
| Purchase #2 | $218.74 | 10.466% | $241.6333 | $241.63 | $241.65 | $241.60 |
| Purchase #3 | $52.79 | 4.676% | $55.2585 | $55.26 | $55.25 | $55.30 |
| Purchase #4 | $33.37 | 11.291% | $37.1378 | $37.14 | $37.15 | $37.10 |
| Purchase #5 | $135.85 | 6.624% | $144.8487 | $144.85 | $144.85 | $144.80 |
| Purchase #6 | $130.47 | 7.554% | $140.3257 | $140.33 | $140.35 | $140.30 |
| Purchase #7 | $169.71 | 7.838% | $183.0119 | $183.01 | $183.00 | $183.00 |
| 7 purchase totals = | $919.91 | $995.7344 | $995.74 | $995.75 | $995.60 | |