| 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 | $86.54 | 12.418% | $97.2865 | $97.29 | $97.30 | $97.30 |
| Purchase #2 | $96.50 | 9.466% | $105.6347 | $105.63 | $105.65 | $105.60 |
| Purchase #3 | $70.39 | 6.588% | $75.0273 | $75.03 | $75.05 | $75.00 |
| Purchase #4 | $192.76 | 8.847% | $209.8135 | $209.81 | $209.80 | $209.80 |
| Purchase #5 | $174.70 | 4.425% | $182.4305 | $182.43 | $182.45 | $182.40 |
| Purchase #6 | $182.30 | 6.425% | $194.0128 | $194.01 | $194.00 | $194.00 |
| Purchase #7 | $114.96 | 6.525% | $122.4611 | $122.46 | $122.45 | $122.50 |
| 7 purchase totals = | $918.15 | $986.6664 | $986.66 | $986.70 | $986.60 | |