| 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 | $169.59 | 13.828% | $193.0409 | $193.04 | $193.05 | $193.00 |
| Purchase #2 | $91.75 | 9.770% | $100.714 | $100.71 | $100.70 | $100.70 |
| Purchase #3 | $37.91 | 3.843% | $39.3669 | $39.37 | $39.35 | $39.40 |
| Purchase #4 | $216.70 | 9.780% | $237.8933 | $237.89 | $237.90 | $237.90 |
| Purchase #5 | $181.78 | 13.376% | $206.0949 | $206.09 | $206.10 | $206.10 |
| Purchase #6 | $154.61 | 6.653% | $164.8962 | $164.90 | $164.90 | $164.90 |
| Purchase #7 | $28.42 | 10.140% | $31.3018 | $31.30 | $31.30 | $31.30 |
| 7 purchase totals = | $880.76 | $973.3080 | $973.30 | $973.30 | $973.30 | |