| 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 | $148.70 | 3.573% | $154.0131 | $154.01 | $154.00 | $154.00 |
| Purchase #2 | $157.60 | 4.415% | $164.558 | $164.56 | $164.55 | $164.60 |
| Purchase #3 | $150.90 | 11.140% | $167.7103 | $167.71 | $167.70 | $167.70 |
| Purchase #4 | $58.32 | 7.601% | $62.7529 | $62.75 | $62.75 | $62.80 |
| Purchase #5 | $157.58 | 3.791% | $163.5539 | $163.55 | $163.55 | $163.60 |
| Purchase #6 | $157.75 | 11.526% | $175.9323 | $175.93 | $175.95 | $175.90 |
| Purchase #7 | $78.50 | 3.822% | $81.5003 | $81.50 | $81.50 | $81.50 |
| 7 purchase totals = | $909.35 | $970.0208 | $970.01 | $970.00 | $970.10 | |