| 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 | $171.63 | 12.806% | $193.6089 | $193.61 | $193.60 | $193.60 |
| Purchase #2 | $81.55 | 3.653% | $84.529 | $84.53 | $84.55 | $84.50 |
| Purchase #3 | $173.98 | 3.391% | $179.8797 | $179.88 | $179.90 | $179.90 |
| Purchase #4 | $175.92 | 9.116% | $191.9569 | $191.96 | $191.95 | $192.00 |
| Purchase #5 | $20.42 | 5.520% | $21.5472 | $21.55 | $21.55 | $21.50 |
| Purchase #6 | $245.57 | 5.300% | $258.5852 | $258.59 | $258.60 | $258.60 |
| Purchase #7 | $214.82 | 12.642% | $241.9775 | $241.98 | $242.00 | $242.00 |
| 7 purchase totals = | $1,083.89 | $1,172.0844 | $1,172.10 | $1,172.15 | $1,172.10 | |