| 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 | $165.58 | 10.676% | $183.2573 | $183.26 | $183.25 | $183.30 |
| Purchase #2 | $97.82 | 11.123% | $108.7005 | $108.70 | $108.70 | $108.70 |
| Purchase #3 | $186.28 | 7.311% | $199.8989 | $199.90 | $199.90 | $199.90 |
| Purchase #4 | $223.77 | 4.234% | $233.2444 | $233.24 | $233.25 | $233.20 |
| Purchase #5 | $21.74 | 10.233% | $23.9647 | $23.96 | $23.95 | $24.00 |
| Purchase #6 | $21.32 | 7.843% | $22.9921 | $22.99 | $23.00 | $23.00 |
| Purchase #7 | $207.37 | 9.635% | $227.3501 | $227.35 | $227.35 | $227.40 |
| 7 purchase totals = | $923.88 | $999.4080 | $999.40 | $999.40 | $999.50 | |