| 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 | $184.57 | 3.709% | $191.4157 | $191.42 | $191.40 | $191.40 |
| Purchase #2 | $169.55 | 4.140% | $176.5694 | $176.57 | $176.55 | $176.60 |
| Purchase #3 | $68.41 | 13.390% | $77.5701 | $77.57 | $77.55 | $77.60 |
| Purchase #4 | $117.89 | 6.524% | $125.5811 | $125.58 | $125.60 | $125.60 |
| Purchase #5 | $35.65 | 7.495% | $38.322 | $38.32 | $38.30 | $38.30 |
| Purchase #6 | $166.60 | 3.514% | $172.4543 | $172.45 | $172.45 | $172.50 |
| Purchase #7 | $31.82 | 8.703% | $34.5893 | $34.59 | $34.60 | $34.60 |
| 7 purchase totals = | $774.49 | $816.5019 | $816.50 | $816.45 | $816.60 | |