| 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 | $88.86 | 11.488% | $99.0682 | $99.07 | $99.05 | $99.10 |
| Purchase #2 | $213.97 | 11.822% | $239.2655 | $239.27 | $239.25 | $239.30 |
| Purchase #3 | $185.97 | 10.683% | $205.8372 | $205.84 | $205.85 | $205.80 |
| Purchase #4 | $96.33 | 8.421% | $104.4419 | $104.44 | $104.45 | $104.40 |
| Purchase #5 | $180.29 | 7.158% | $193.1952 | $193.20 | $193.20 | $193.20 |
| Purchase #6 | $80.35 | 10.180% | $88.5296 | $88.53 | $88.55 | $88.50 |
| Purchase #7 | $219.86 | 7.742% | $236.8816 | $236.88 | $236.90 | $236.90 |
| 7 purchase totals = | $1,065.63 | $1,167.2192 | $1,167.23 | $1,167.25 | $1,167.20 | |