| 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 | $188.54 | 11.155% | $209.5716 | $209.57 | $209.55 | $209.60 |
| Purchase #2 | $60.46 | 8.534% | $65.6197 | $65.62 | $65.60 | $65.60 |
| Purchase #3 | $15.32 | 7.494% | $16.4681 | $16.47 | $16.45 | $16.50 |
| Purchase #4 | $237.71 | 3.371% | $245.7232 | $245.72 | $245.70 | $245.70 |
| Purchase #5 | $183.40 | 12.552% | $206.4204 | $206.42 | $206.40 | $206.40 |
| Purchase #6 | $144.89 | 8.529% | $157.2477 | $157.25 | $157.25 | $157.20 |
| Purchase #7 | $60.51 | 4.378% | $63.1591 | $63.16 | $63.15 | $63.20 |
| 7 purchase totals = | $890.83 | $964.2098 | $964.21 | $964.10 | $964.20 | |