| 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 | $174.93 | 11.513% | $195.0697 | $195.07 | $195.05 | $195.10 |
| Purchase #2 | $73.89 | 7.274% | $79.2648 | $79.26 | $79.25 | $79.30 |
| Purchase #3 | $53.43 | 13.304% | $60.5383 | $60.54 | $60.55 | $60.50 |
| Purchase #4 | $183.60 | 13.495% | $208.3768 | $208.38 | $208.40 | $208.40 |
| Purchase #5 | $234.76 | 8.608% | $254.9681 | $254.97 | $254.95 | $255.00 |
| Purchase #6 | $61.50 | 12.223% | $69.0171 | $69.02 | $69.00 | $69.00 |
| Purchase #7 | $137.25 | 6.312% | $145.9132 | $145.91 | $145.90 | $145.90 |
| 7 purchase totals = | $919.36 | $1,013.1480 | $1,013.15 | $1,013.10 | $1,013.20 | |