| 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 | $171.94 | 7.540% | $184.9043 | $184.90 | $184.90 | $184.90 |
| Purchase #2 | $99.54 | 13.700% | $113.177 | $113.18 | $113.20 | $113.20 |
| Purchase #3 | $107.87 | 13.427% | $122.3537 | $122.35 | $122.35 | $122.40 |
| Purchase #4 | $195.86 | 13.755% | $222.8005 | $222.80 | $222.80 | $222.80 |
| Purchase #5 | $95.48 | 3.737% | $99.0481 | $99.05 | $99.05 | $99.00 |
| Purchase #6 | $154.54 | 13.708% | $175.7243 | $175.72 | $175.70 | $175.70 |
| Purchase #7 | $65.75 | 4.871% | $68.9527 | $68.95 | $68.95 | $69.00 |
| 7 purchase totals = | $890.98 | $986.9606 | $986.95 | $986.95 | $987.00 | |