| 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 | $163.64 | 4.166% | $170.4572 | $170.46 | $170.45 | $170.50 |
| Purchase #2 | $34.64 | 3.226% | $35.7575 | $35.76 | $35.75 | $35.80 |
| Purchase #3 | $32.87 | 9.770% | $36.0814 | $36.08 | $36.10 | $36.10 |
| Purchase #4 | $191.37 | 7.854% | $206.4002 | $206.40 | $206.40 | $206.40 |
| Purchase #5 | $124.47 | 5.523% | $131.3445 | $131.34 | $131.35 | $131.30 |
| Purchase #6 | $97.86 | 4.488% | $102.252 | $102.25 | $102.25 | $102.30 |
| Purchase #7 | $93.77 | 11.338% | $104.4016 | $104.40 | $104.40 | $104.40 |
| 7 purchase totals = | $738.62 | $786.6944 | $786.69 | $786.70 | $786.80 | |