| 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 | $152.68 | 9.668% | $167.4411 | $167.44 | $167.45 | $167.40 |
| Purchase #2 | $191.74 | 11.272% | $213.3529 | $213.35 | $213.35 | $213.40 |
| Purchase #3 | $139.36 | 6.190% | $147.9864 | $147.99 | $148.00 | $148.00 |
| Purchase #4 | $61.87 | 12.851% | $69.8209 | $69.82 | $69.80 | $69.80 |
| Purchase #5 | $122.37 | 9.258% | $133.699 | $133.70 | $133.70 | $133.70 |
| Purchase #6 | $106.98 | 3.242% | $110.4483 | $110.45 | $110.45 | $110.40 |
| Purchase #7 | $88.83 | 13.240% | $100.5911 | $100.59 | $100.60 | $100.60 |
| 7 purchase totals = | $863.83 | $943.3397 | $943.34 | $943.35 | $943.30 | |