| 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 | $182.80 | 12.665% | $205.9516 | $205.95 | $205.95 | $206.00 |
| Purchase #2 | $88.93 | 10.612% | $98.3673 | $98.37 | $98.35 | $98.40 |
| Purchase #3 | $160.42 | 12.447% | $180.3875 | $180.39 | $180.40 | $180.40 |
| Purchase #4 | $93.86 | 13.551% | $106.579 | $106.58 | $106.60 | $106.60 |
| Purchase #5 | $239.75 | 10.752% | $265.5279 | $265.53 | $265.55 | $265.50 |
| Purchase #6 | $90.88 | 10.476% | $100.4006 | $100.40 | $100.40 | $100.40 |
| Purchase #7 | $143.69 | 4.515% | $150.1776 | $150.18 | $150.20 | $150.20 |
| 7 purchase totals = | $1,000.33 | $1,107.3915 | $1,107.40 | $1,107.45 | $1,107.50 | |