| 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 | $172.36 | 6.151% | $182.9619 | $182.96 | $182.95 | $183.00 |
| Purchase #2 | $113.90 | 9.717% | $124.9677 | $124.97 | $124.95 | $125.00 |
| Purchase #3 | $147.36 | 11.411% | $164.1752 | $164.18 | $164.20 | $164.20 |
| Purchase #4 | $93.68 | 7.502% | $100.7079 | $100.71 | $100.70 | $100.70 |
| Purchase #5 | $139.90 | 7.537% | $150.4443 | $150.44 | $150.45 | $150.40 |
| Purchase #6 | $141.77 | 6.864% | $151.5011 | $151.50 | $151.50 | $151.50 |
| Purchase #7 | $242.90 | 9.453% | $265.8613 | $265.86 | $265.85 | $265.90 |
| 7 purchase totals = | $1,051.87 | $1,140.6194 | $1,140.62 | $1,140.60 | $1,140.70 | |