| 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 | $204.94 | 11.415% | $228.3339 | $228.33 | $228.35 | $228.30 |
| Purchase #2 | $81.70 | 4.115% | $85.062 | $85.06 | $85.05 | $85.10 |
| Purchase #3 | $146.50 | 4.663% | $153.3313 | $153.33 | $153.35 | $153.30 |
| Purchase #4 | $68.74 | 5.712% | $72.6664 | $72.67 | $72.65 | $72.70 |
| Purchase #5 | $67.67 | 7.527% | $72.7635 | $72.76 | $72.75 | $72.80 |
| Purchase #6 | $182.72 | 13.728% | $207.8038 | $207.80 | $207.80 | $207.80 |
| Purchase #7 | $104.67 | 13.373% | $118.6675 | $118.67 | $118.65 | $118.70 |
| 7 purchase totals = | $856.94 | $938.6284 | $938.62 | $938.60 | $938.70 | |