| 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 | $201.82 | 10.804% | $223.6246 | $223.62 | $223.60 | $223.60 |
| Purchase #2 | $62.60 | 4.200% | $65.2292 | $65.23 | $65.25 | $65.20 |
| Purchase #3 | $148.69 | 13.788% | $169.1914 | $169.19 | $169.20 | $169.20 |
| Purchase #4 | $43.51 | 11.422% | $48.4797 | $48.48 | $48.50 | $48.50 |
| Purchase #5 | $49.89 | 3.567% | $51.6696 | $51.67 | $51.65 | $51.70 |
| Purchase #6 | $132.49 | 8.299% | $143.4853 | $143.49 | $143.50 | $143.50 |
| Purchase #7 | $174.62 | 11.504% | $194.7083 | $194.71 | $194.70 | $194.70 |
| 7 purchase totals = | $813.62 | $896.3881 | $896.39 | $896.40 | $896.40 | |