| 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 | $188.73 | 3.197% | $194.7637 | $194.76 | $194.75 | $194.80 |
| Purchase #2 | $172.88 | 13.235% | $195.7607 | $195.76 | $195.75 | $195.80 |
| Purchase #3 | $230.40 | 9.584% | $252.4815 | $252.48 | $252.50 | $252.50 |
| Purchase #4 | $219.73 | 7.475% | $236.1548 | $236.15 | $236.15 | $236.20 |
| Purchase #5 | $178.84 | 11.407% | $199.2403 | $199.24 | $199.25 | $199.20 |
| Purchase #6 | $148.62 | 9.675% | $162.999 | $163.00 | $163.00 | $163.00 |
| Purchase #7 | $171.77 | 6.649% | $183.191 | $183.19 | $183.20 | $183.20 |
| 7 purchase totals = | $1,310.97 | $1,424.5910 | $1,424.58 | $1,424.60 | $1,424.70 | |