| 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 | $177.89 | 9.775% | $195.2787 | $195.28 | $195.30 | $195.30 |
| Purchase #2 | $86.29 | 12.362% | $96.9572 | $96.96 | $96.95 | $97.00 |
| Purchase #3 | $78.73 | 5.651% | $83.179 | $83.18 | $83.20 | $83.20 |
| Purchase #4 | $40.70 | 8.220% | $44.0455 | $44.05 | $44.05 | $44.00 |
| Purchase #5 | $157.31 | 12.214% | $176.5238 | $176.52 | $176.50 | $176.50 |
| Purchase #6 | $31.99 | 13.187% | $36.2085 | $36.21 | $36.20 | $36.20 |
| Purchase #7 | $235.78 | 7.338% | $253.0815 | $253.08 | $253.10 | $253.10 |
| 7 purchase totals = | $808.69 | $885.2742 | $885.28 | $885.30 | $885.30 | |