| 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 | $191.80 | 9.229% | $209.5012 | $209.50 | $209.50 | $209.50 |
| Purchase #2 | $91.90 | 3.446% | $95.0669 | $95.07 | $95.05 | $95.10 |
| Purchase #3 | $73.91 | 13.489% | $83.8797 | $83.88 | $83.90 | $83.90 |
| Purchase #4 | $61.71 | 11.353% | $68.7159 | $68.72 | $68.70 | $68.70 |
| Purchase #5 | $81.29 | 7.451% | $87.3469 | $87.35 | $87.35 | $87.30 |
| Purchase #6 | $162.96 | 8.537% | $176.8719 | $176.87 | $176.85 | $176.90 |
| Purchase #7 | $179.82 | 11.390% | $200.3015 | $200.30 | $200.30 | $200.30 |
| 7 purchase totals = | $843.39 | $921.6840 | $921.69 | $921.65 | $921.70 | |