| 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 | $163.94 | 9.519% | $179.5454 | $179.55 | $179.55 | $179.50 |
| Purchase #2 | $170.83 | 9.612% | $187.2502 | $187.25 | $187.25 | $187.30 |
| Purchase #3 | $175.43 | 10.299% | $193.4975 | $193.50 | $193.50 | $193.50 |
| Purchase #4 | $141.30 | 3.782% | $146.644 | $146.64 | $146.65 | $146.60 |
| Purchase #5 | $70.75 | 12.194% | $79.3773 | $79.38 | $79.40 | $79.40 |
| Purchase #6 | $174.53 | 3.586% | $180.7886 | $180.79 | $180.80 | $180.80 |
| Purchase #7 | $204.56 | 4.369% | $213.4972 | $213.50 | $213.50 | $213.50 |
| 7 purchase totals = | $1,101.34 | $1,180.6002 | $1,180.61 | $1,180.65 | $1,180.60 | |