| 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 | $145.26 | 6.858% | $155.2219 | $155.22 | $155.20 | $155.20 |
| Purchase #2 | $179.74 | 3.545% | $186.1118 | $186.11 | $186.10 | $186.10 |
| Purchase #3 | $67.29 | 3.124% | $69.3921 | $69.39 | $69.40 | $69.40 |
| Purchase #4 | $157.30 | 6.316% | $167.2351 | $167.24 | $167.25 | $167.20 |
| Purchase #5 | $163.60 | 3.426% | $169.2049 | $169.20 | $169.20 | $169.20 |
| Purchase #6 | $162.76 | 11.136% | $180.885 | $180.89 | $180.90 | $180.90 |
| Purchase #7 | $50.77 | 4.507% | $53.0582 | $53.06 | $53.05 | $53.10 |
| 7 purchase totals = | $926.72 | $981.1090 | $981.11 | $981.10 | $981.10 | |