| 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 | $104.82 | 11.829% | $117.2192 | $117.22 | $117.20 | $117.20 |
| Purchase #2 | $81.97 | 11.844% | $91.6785 | $91.68 | $91.70 | $91.70 |
| Purchase #3 | $173.80 | 5.117% | $182.6933 | $182.69 | $182.70 | $182.70 |
| Purchase #4 | $173.74 | 4.471% | $181.5079 | $181.51 | $181.50 | $181.50 |
| Purchase #5 | $170.38 | 8.373% | $184.6459 | $184.65 | $184.65 | $184.60 |
| Purchase #6 | $186.72 | 6.874% | $199.5551 | $199.56 | $199.55 | $199.60 |
| Purchase #7 | $206.62 | 11.305% | $229.9784 | $229.98 | $230.00 | $230.00 |
| 7 purchase totals = | $1,098.05 | $1,187.2783 | $1,187.29 | $1,187.30 | $1,187.30 | |