| 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 | $150.36 | 8.527% | $163.1812 | $163.18 | $163.20 | $163.20 |
| Purchase #2 | $195.46 | 8.631% | $212.3302 | $212.33 | $212.35 | $212.30 |
| Purchase #3 | $49.58 | 11.766% | $55.4136 | $55.41 | $55.40 | $55.40 |
| Purchase #4 | $195.25 | 8.225% | $211.3093 | $211.31 | $211.30 | $211.30 |
| Purchase #5 | $206.90 | 12.617% | $233.0046 | $233.00 | $233.00 | $233.00 |
| Purchase #6 | $225.50 | 11.390% | $251.1845 | $251.18 | $251.20 | $251.20 |
| Purchase #7 | $14.48 | 13.723% | $16.4671 | $16.47 | $16.45 | $16.50 |
| 7 purchase totals = | $1,037.53 | $1,142.8905 | $1,142.88 | $1,142.90 | $1,142.90 | |