| 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 | $169.68 | 12.462% | $190.8255 | $190.83 | $190.85 | $190.80 |
| Purchase #2 | $186.43 | 11.178% | $207.2691 | $207.27 | $207.25 | $207.30 |
| Purchase #3 | $145.32 | 9.496% | $159.1196 | $159.12 | $159.10 | $159.10 |
| Purchase #4 | $159.37 | 10.411% | $175.962 | $175.96 | $175.95 | $176.00 |
| Purchase #5 | $69.98 | 9.494% | $76.6239 | $76.62 | $76.60 | $76.60 |
| Purchase #6 | $63.42 | 12.685% | $71.4648 | $71.46 | $71.45 | $71.50 |
| Purchase #7 | $54.68 | 12.874% | $61.7195 | $61.72 | $61.70 | $61.70 |
| 7 purchase totals = | $848.88 | $942.9844 | $942.98 | $942.90 | $943.00 | |