| 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 | $175.95 | 12.174% | $197.3702 | $197.37 | $197.35 | $197.40 |
| Purchase #2 | $83.51 | 3.862% | $86.7352 | $86.74 | $86.75 | $86.70 |
| Purchase #3 | $207.67 | 8.556% | $225.4382 | $225.44 | $225.45 | $225.40 |
| Purchase #4 | $158.31 | 13.275% | $179.3257 | $179.33 | $179.35 | $179.30 |
| Purchase #5 | $219.48 | 8.349% | $237.8044 | $237.80 | $237.80 | $237.80 |
| Purchase #6 | $58.59 | 11.648% | $65.4146 | $65.41 | $65.40 | $65.40 |
| Purchase #7 | $188.39 | 9.453% | $206.1985 | $206.20 | $206.20 | $206.20 |
| 7 purchase totals = | $1,091.90 | $1,198.2868 | $1,198.29 | $1,198.30 | $1,198.20 | |