| 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 | $187.38 | 10.307% | $206.6933 | $206.69 | $206.70 | $206.70 |
| Purchase #2 | $157.75 | 3.569% | $163.3801 | $163.38 | $163.40 | $163.40 |
| Purchase #3 | $224.37 | 9.682% | $246.0935 | $246.09 | $246.10 | $246.10 |
| Purchase #4 | $39.83 | 13.260% | $45.1115 | $45.11 | $45.10 | $45.10 |
| Purchase #5 | $171.96 | 3.808% | $178.5082 | $178.51 | $178.50 | $178.50 |
| Purchase #6 | $36.88 | 12.832% | $41.6124 | $41.61 | $41.60 | $41.60 |
| Purchase #7 | $140.91 | 6.463% | $150.017 | $150.02 | $150.00 | $150.00 |
| 7 purchase totals = | $959.08 | $1,031.4160 | $1,031.41 | $1,031.40 | $1,031.40 | |