| 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 | $176.85 | 10.618% | $195.6279 | $195.63 | $195.65 | $195.60 |
| Purchase #2 | $56.41 | 12.869% | $63.6694 | $63.67 | $63.65 | $63.70 |
| Purchase #3 | $66.68 | 11.255% | $74.1848 | $74.18 | $74.20 | $74.20 |
| Purchase #4 | $189.40 | 12.434% | $212.95 | $212.95 | $212.95 | $213.00 |
| Purchase #5 | $167.40 | 5.645% | $176.8497 | $176.85 | $176.85 | $176.80 |
| Purchase #6 | $20.73 | 7.800% | $22.3469 | $22.35 | $22.35 | $22.30 |
| Purchase #7 | $138.49 | 4.727% | $145.0364 | $145.04 | $145.05 | $145.00 |
| 7 purchase totals = | $815.96 | $890.6651 | $890.67 | $890.70 | $890.60 | |