| 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 | $181.38 | 6.489% | $193.1497 | $193.15 | $193.15 | $193.10 |
| Purchase #2 | $236.94 | 6.545% | $252.4477 | $252.45 | $252.45 | $252.40 |
| Purchase #3 | $61.73 | 13.733% | $70.2074 | $70.21 | $70.20 | $70.20 |
| Purchase #4 | $80.81 | 7.223% | $86.6469 | $86.65 | $86.65 | $86.60 |
| Purchase #5 | $10.61 | 9.607% | $11.6293 | $11.63 | $11.65 | $11.60 |
| Purchase #6 | $90.75 | 11.718% | $101.3841 | $101.38 | $101.40 | $101.40 |
| Purchase #7 | $247.47 | 8.497% | $268.4975 | $268.50 | $268.50 | $268.50 |
| 7 purchase totals = | $909.69 | $983.9626 | $983.97 | $984.00 | $983.80 | |