| 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 | $164.72 | 11.750% | $184.0746 | $184.07 | $184.05 | $184.10 |
| Purchase #2 | $176.87 | 3.435% | $182.9455 | $182.95 | $182.95 | $182.90 |
| Purchase #3 | $144.34 | 9.580% | $158.1678 | $158.17 | $158.15 | $158.20 |
| Purchase #4 | $65.53 | 11.680% | $73.1839 | $73.18 | $73.20 | $73.20 |
| Purchase #5 | $207.67 | 11.715% | $231.9985 | $232.00 | $232.00 | $232.00 |
| Purchase #6 | $9.89 | 8.835% | $10.7638 | $10.76 | $10.75 | $10.80 |
| Purchase #7 | $189.50 | 9.529% | $207.5575 | $207.56 | $207.55 | $207.60 |
| 7 purchase totals = | $958.52 | $1,048.6916 | $1,048.69 | $1,048.65 | $1,048.80 | |