| 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 | $148.38 | 11.234% | $165.049 | $165.05 | $165.05 | $165.00 |
| Purchase #2 | $178.72 | 11.170% | $198.683 | $198.68 | $198.70 | $198.70 |
| Purchase #3 | $64.78 | 6.350% | $68.8935 | $68.89 | $68.90 | $68.90 |
| Purchase #4 | $11.65 | 8.338% | $12.6214 | $12.62 | $12.60 | $12.60 |
| Purchase #5 | $241.37 | 8.792% | $262.5913 | $262.59 | $262.60 | $262.60 |
| Purchase #6 | $177.31 | 8.657% | $192.6597 | $192.66 | $192.65 | $192.70 |
| Purchase #7 | $40.85 | 9.830% | $44.8656 | $44.87 | $44.85 | $44.90 |
| 7 purchase totals = | $863.06 | $945.3635 | $945.36 | $945.35 | $945.40 | |