| 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 | $217.96 | 5.387% | $229.7015 | $229.70 | $229.70 | $229.70 |
| Purchase #2 | $173.44 | 7.559% | $186.5503 | $186.55 | $186.55 | $186.60 |
| Purchase #3 | $209.54 | 5.754% | $221.5969 | $221.60 | $221.60 | $221.60 |
| Purchase #4 | $15.64 | 12.319% | $17.5667 | $17.57 | $17.55 | $17.60 |
| Purchase #5 | $107.25 | 8.784% | $116.6708 | $116.67 | $116.65 | $116.70 |
| Purchase #6 | $173.29 | 5.247% | $182.3825 | $182.38 | $182.40 | $182.40 |
| Purchase #7 | $87.62 | 3.295% | $90.5071 | $90.51 | $90.50 | $90.50 |
| 7 purchase totals = | $984.74 | $1,044.9758 | $1,044.98 | $1,044.95 | $1,045.10 | |