| 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 | $211.53 | 7.732% | $227.8855 | $227.89 | $227.90 | $227.90 |
| Purchase #2 | $97.44 | 8.491% | $105.7136 | $105.71 | $105.70 | $105.70 |
| Purchase #3 | $131.50 | 7.800% | $141.757 | $141.76 | $141.75 | $141.80 |
| Purchase #4 | $216.90 | 8.380% | $235.0762 | $235.08 | $235.10 | $235.10 |
| Purchase #5 | $240.41 | 9.406% | $263.023 | $263.02 | $263.00 | $263.00 |
| Purchase #6 | $148.91 | 11.751% | $166.4084 | $166.41 | $166.40 | $166.40 |
| Purchase #7 | $28.69 | 8.794% | $31.213 | $31.21 | $31.20 | $31.20 |
| 7 purchase totals = | $1,075.38 | $1,171.0767 | $1,171.08 | $1,171.05 | $1,171.10 | |