| 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 | $166.93 | 10.585% | $184.5995 | $184.60 | $184.60 | $184.60 |
| Purchase #2 | $87.61 | 11.831% | $97.9751 | $97.98 | $98.00 | $98.00 |
| Purchase #3 | $47.42 | 8.858% | $51.6205 | $51.62 | $51.60 | $51.60 |
| Purchase #4 | $120.73 | 10.788% | $133.7544 | $133.75 | $133.75 | $133.80 |
| Purchase #5 | $93.99 | 11.769% | $105.0517 | $105.05 | $105.05 | $105.10 |
| Purchase #6 | $239.92 | 3.543% | $248.4204 | $248.42 | $248.40 | $248.40 |
| Purchase #7 | $200.98 | 6.523% | $214.0899 | $214.09 | $214.10 | $214.10 |
| 7 purchase totals = | $957.58 | $1,035.5115 | $1,035.51 | $1,035.50 | $1,035.60 | |