| 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 | $161.77 | 10.816% | $179.267 | $179.27 | $179.25 | $179.30 |
| Purchase #2 | $23.87 | 13.852% | $27.1765 | $27.18 | $27.20 | $27.20 |
| Purchase #3 | $220.63 | 12.312% | $247.794 | $247.79 | $247.80 | $247.80 |
| Purchase #4 | $171.56 | 12.803% | $193.5248 | $193.52 | $193.50 | $193.50 |
| Purchase #5 | $157.84 | 3.276% | $163.0108 | $163.01 | $163.00 | $163.00 |
| Purchase #6 | $33.78 | 9.771% | $37.0806 | $37.08 | $37.10 | $37.10 |
| Purchase #7 | $196.80 | 11.111% | $218.6664 | $218.67 | $218.65 | $218.70 |
| 7 purchase totals = | $966.25 | $1,066.5201 | $1,066.52 | $1,066.50 | $1,066.60 | |