| 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 | $160.33 | 10.214% | $176.7061 | $176.71 | $176.70 | $176.70 |
| Purchase #2 | $123.28 | 8.772% | $134.0941 | $134.09 | $134.10 | $134.10 |
| Purchase #3 | $205.87 | 8.398% | $223.159 | $223.16 | $223.15 | $223.20 |
| Purchase #4 | $157.97 | 11.153% | $175.5884 | $175.59 | $175.60 | $175.60 |
| Purchase #5 | $223.77 | 4.514% | $233.871 | $233.87 | $233.85 | $233.90 |
| Purchase #6 | $6.63 | 5.412% | $6.9888 | $6.99 | $7.00 | $7.00 |
| Purchase #7 | $10.48 | 11.835% | $11.7203 | $11.72 | $11.70 | $11.70 |
| 7 purchase totals = | $888.33 | $962.1277 | $962.13 | $962.10 | $962.20 | |