| 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 | $180.53 | 4.113% | $187.9552 | $187.96 | $187.95 | $188.00 |
| Purchase #2 | $68.75 | 3.384% | $71.0765 | $71.08 | $71.10 | $71.10 |
| Purchase #3 | $144.32 | 6.274% | $153.3746 | $153.37 | $153.35 | $153.40 |
| Purchase #4 | $147.80 | 10.844% | $163.8274 | $163.83 | $163.85 | $163.80 |
| Purchase #5 | $160.34 | 11.444% | $178.6893 | $178.69 | $178.70 | $178.70 |
| Purchase #6 | $186.88 | 9.730% | $205.0634 | $205.06 | $205.05 | $205.10 |
| Purchase #7 | $86.70 | 4.748% | $90.8165 | $90.82 | $90.80 | $90.80 |
| 7 purchase totals = | $975.32 | $1,050.8029 | $1,050.81 | $1,050.80 | $1,050.90 | |