| 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 | $176.96 | 10.176% | $194.9674 | $194.97 | $194.95 | $195.00 |
| Purchase #2 | $73.54 | 13.697% | $83.6128 | $83.61 | $83.60 | $83.60 |
| Purchase #3 | $223.28 | 7.456% | $239.9278 | $239.93 | $239.95 | $239.90 |
| Purchase #4 | $100.38 | 3.724% | $104.1182 | $104.12 | $104.10 | $104.10 |
| Purchase #5 | $125.41 | 13.441% | $142.2664 | $142.27 | $142.25 | $142.30 |
| Purchase #6 | $22.69 | 7.427% | $24.3752 | $24.38 | $24.40 | $24.40 |
| Purchase #7 | $48.71 | 11.224% | $54.1772 | $54.18 | $54.20 | $54.20 |
| 7 purchase totals = | $770.97 | $843.4450 | $843.46 | $843.45 | $843.50 | |