| 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 | $196.90 | 9.635% | $215.8713 | $215.87 | $215.85 | $215.90 |
| Purchase #2 | $125.46 | 7.617% | $135.0163 | $135.02 | $135.00 | $135.00 |
| Purchase #3 | $71.87 | 5.415% | $75.7618 | $75.76 | $75.75 | $75.80 |
| Purchase #4 | $22.69 | 3.839% | $23.5611 | $23.56 | $23.55 | $23.60 |
| Purchase #5 | $98.28 | 5.571% | $103.7552 | $103.76 | $103.75 | $103.80 |
| Purchase #6 | $206.54 | 8.568% | $224.2363 | $224.24 | $224.25 | $224.20 |
| Purchase #7 | $82.49 | 8.291% | $89.3292 | $89.33 | $89.35 | $89.30 |
| 7 purchase totals = | $804.23 | $867.5312 | $867.54 | $867.50 | $867.60 | |