| 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 | $176.83 | 10.539% | $195.4661 | $195.47 | $195.45 | $195.50 |
| Purchase #2 | $221.64 | 3.813% | $230.0911 | $230.09 | $230.10 | $230.10 |
| Purchase #3 | $120.55 | 3.289% | $124.5149 | $124.51 | $124.50 | $124.50 |
| Purchase #4 | $10.56 | 11.739% | $11.7996 | $11.80 | $11.80 | $11.80 |
| Purchase #5 | $54.26 | 10.811% | $60.126 | $60.13 | $60.15 | $60.10 |
| Purchase #6 | $172.38 | 3.448% | $178.3237 | $178.32 | $178.30 | $178.30 |
| Purchase #7 | $76.32 | 8.670% | $82.9369 | $82.94 | $82.95 | $82.90 |
| 7 purchase totals = | $832.54 | $883.2583 | $883.26 | $883.25 | $883.20 | |