| 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 | $145.33 | 7.747% | $156.5887 | $156.59 | $156.60 | $156.60 |
| Purchase #2 | $34.59 | 3.117% | $35.6682 | $35.67 | $35.65 | $35.70 |
| Purchase #3 | $92.61 | 10.258% | $102.1099 | $102.11 | $102.10 | $102.10 |
| Purchase #4 | $140.53 | 11.205% | $156.2764 | $156.28 | $156.30 | $156.30 |
| Purchase #5 | $167.49 | 5.543% | $176.774 | $176.77 | $176.75 | $176.80 |
| Purchase #6 | $159.43 | 3.436% | $164.908 | $164.91 | $164.90 | $164.90 |
| Purchase #7 | $159.76 | 8.562% | $173.4387 | $173.44 | $173.45 | $173.40 |
| 7 purchase totals = | $899.74 | $965.7639 | $965.77 | $965.75 | $965.80 | |