| 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 | $112.79 | 10.775% | $124.9431 | $124.94 | $124.95 | $124.90 |
| Purchase #2 | $151.29 | 7.520% | $162.667 | $162.67 | $162.65 | $162.70 |
| Purchase #3 | $42.69 | 11.557% | $47.6237 | $47.62 | $47.60 | $47.60 |
| Purchase #4 | $192.69 | 4.696% | $201.7387 | $201.74 | $201.75 | $201.70 |
| Purchase #5 | $55.48 | 8.302% | $60.0859 | $60.09 | $60.10 | $60.10 |
| Purchase #6 | $106.34 | 9.281% | $116.2094 | $116.21 | $116.20 | $116.20 |
| Purchase #7 | $200.63 | 11.631% | $223.9653 | $223.97 | $223.95 | $224.00 |
| 7 purchase totals = | $861.91 | $937.2331 | $937.24 | $937.20 | $937.20 | |