| 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 | $167.84 | 6.409% | $178.5969 | $178.60 | $178.60 | $178.60 |
| Purchase #2 | $54.38 | 8.358% | $58.9251 | $58.93 | $58.95 | $58.90 |
| Purchase #3 | $142.44 | 5.519% | $150.3013 | $150.30 | $150.30 | $150.30 |
| Purchase #4 | $80.80 | 13.695% | $91.8656 | $91.87 | $91.85 | $91.90 |
| Purchase #5 | $36.46 | 5.158% | $38.3406 | $38.34 | $38.35 | $38.30 |
| Purchase #6 | $26.55 | 8.621% | $28.8389 | $28.84 | $28.85 | $28.80 |
| Purchase #7 | $210.55 | 12.556% | $236.9867 | $236.99 | $237.00 | $237.00 |
| 7 purchase totals = | $719.02 | $783.8551 | $783.87 | $783.90 | $783.80 | |