| 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 | $176.37 | 4.648% | $184.5677 | $184.57 | $184.55 | $184.60 |
| Purchase #2 | $220.59 | 6.709% | $235.3894 | $235.39 | $235.40 | $235.40 |
| Purchase #3 | $233.70 | 12.549% | $263.027 | $263.03 | $263.05 | $263.00 |
| Purchase #4 | $193.36 | 10.400% | $213.4694 | $213.47 | $213.45 | $213.50 |
| Purchase #5 | $196.80 | 3.554% | $203.7943 | $203.79 | $203.80 | $203.80 |
| Purchase #6 | $217.39 | 3.175% | $224.2921 | $224.29 | $224.30 | $224.30 |
| Purchase #7 | $98.92 | 5.116% | $103.9807 | $103.98 | $104.00 | $104.00 |
| 7 purchase totals = | $1,337.13 | $1,428.5206 | $1,428.52 | $1,428.55 | $1,428.60 | |