| 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 | $146.70 | 8.702% | $159.4658 | $159.47 | $159.45 | $159.50 |
| Purchase #2 | $207.43 | 7.445% | $222.8732 | $222.87 | $222.85 | $222.90 |
| Purchase #3 | $147.60 | 11.357% | $164.3629 | $164.36 | $164.35 | $164.40 |
| Purchase #4 | $43.59 | 6.559% | $46.4491 | $46.45 | $46.45 | $46.40 |
| Purchase #5 | $51.77 | 10.190% | $57.0454 | $57.05 | $57.05 | $57.00 |
| Purchase #6 | $221.53 | 4.600% | $231.7204 | $231.72 | $231.70 | $231.70 |
| Purchase #7 | $171.66 | 8.808% | $186.7798 | $186.78 | $186.80 | $186.80 |
| 7 purchase totals = | $990.28 | $1,068.6966 | $1,068.70 | $1,068.65 | $1,068.70 | |