| 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 | $191.44 | 4.112% | $199.312 | $199.31 | $199.30 | $199.30 |
| Purchase #2 | $248.87 | 9.855% | $273.3961 | $273.40 | $273.40 | $273.40 |
| Purchase #3 | $147.73 | 12.823% | $166.6734 | $166.67 | $166.65 | $166.70 |
| Purchase #4 | $24.50 | 6.253% | $26.032 | $26.03 | $26.05 | $26.00 |
| Purchase #5 | $79.25 | 13.674% | $90.0866 | $90.09 | $90.10 | $90.10 |
| Purchase #6 | $141.33 | 8.353% | $153.1353 | $153.14 | $153.15 | $153.10 |
| Purchase #7 | $174.90 | 11.742% | $195.4368 | $195.44 | $195.45 | $195.40 |
| 7 purchase totals = | $1,008.02 | $1,104.0722 | $1,104.08 | $1,104.10 | $1,104.00 | |