| 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 | $180.80 | 10.631% | $200.0208 | $200.02 | $200.00 | $200.00 |
| Purchase #2 | $242.71 | 8.472% | $263.2724 | $263.27 | $263.25 | $263.30 |
| Purchase #3 | $42.65 | 7.645% | $45.9106 | $45.91 | $45.90 | $45.90 |
| Purchase #4 | $74.87 | 10.418% | $82.67 | $82.67 | $82.65 | $82.70 |
| Purchase #5 | $52.27 | 3.841% | $54.2777 | $54.28 | $54.30 | $54.30 |
| Purchase #6 | $13.26 | 6.798% | $14.1614 | $14.16 | $14.15 | $14.20 |
| Purchase #7 | $222.30 | 9.848% | $244.1921 | $244.19 | $244.20 | $244.20 |
| 7 purchase totals = | $828.86 | $904.5050 | $904.50 | $904.45 | $904.60 | |