| 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 | $200.70 | 12.242% | $225.2697 | $225.27 | $225.25 | $225.30 |
| Purchase #2 | $82.38 | 5.123% | $86.6003 | $86.60 | $86.60 | $86.60 |
| Purchase #3 | $124.88 | 11.411% | $139.1301 | $139.13 | $139.15 | $139.10 |
| Purchase #4 | $188.31 | 4.849% | $197.4412 | $197.44 | $197.45 | $197.40 |
| Purchase #5 | $78.37 | 4.572% | $81.9531 | $81.95 | $81.95 | $82.00 |
| Purchase #6 | $93.38 | 5.305% | $98.3338 | $98.33 | $98.35 | $98.30 |
| Purchase #7 | $170.63 | 5.731% | $180.4088 | $180.41 | $180.40 | $180.40 |
| 7 purchase totals = | $938.65 | $1,009.1370 | $1,009.13 | $1,009.15 | $1,009.10 | |