| 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 | $165.48 | 12.505% | $186.1733 | $186.17 | $186.15 | $186.20 |
| Purchase #2 | $7.80 | 8.288% | $8.4465 | $8.45 | $8.45 | $8.40 |
| Purchase #3 | $44.63 | 5.363% | $47.0235 | $47.02 | $47.00 | $47.00 |
| Purchase #4 | $59.34 | 13.208% | $67.1776 | $67.18 | $67.20 | $67.20 |
| Purchase #5 | $237.90 | 3.727% | $246.7665 | $246.77 | $246.75 | $246.80 |
| Purchase #6 | $226.57 | 3.260% | $233.9562 | $233.96 | $233.95 | $234.00 |
| Purchase #7 | $190.95 | 12.759% | $215.3133 | $215.31 | $215.30 | $215.30 |
| 7 purchase totals = | $932.67 | $1,004.8569 | $1,004.86 | $1,004.80 | $1,004.90 | |