| 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 | $154.87 | 7.794% | $166.9406 | $166.94 | $166.95 | $166.90 |
| Purchase #2 | $75.88 | 6.771% | $81.0178 | $81.02 | $81.00 | $81.00 |
| Purchase #3 | $248.40 | 13.202% | $281.1938 | $281.19 | $281.20 | $281.20 |
| Purchase #4 | $211.99 | 5.874% | $224.4423 | $224.44 | $224.45 | $224.40 |
| Purchase #5 | $30.86 | 11.867% | $34.5222 | $34.52 | $34.50 | $34.50 |
| Purchase #6 | $129.87 | 8.480% | $140.883 | $140.88 | $140.90 | $140.90 |
| Purchase #7 | $106.92 | 4.535% | $111.7688 | $111.77 | $111.75 | $111.80 |
| 7 purchase totals = | $958.79 | $1,040.7685 | $1,040.76 | $1,040.75 | $1,040.70 | |