| 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 | $184.26 | 5.409% | $194.2266 | $194.23 | $194.25 | $194.20 |
| Purchase #2 | $146.52 | 6.592% | $156.1786 | $156.18 | $156.20 | $156.20 |
| Purchase #3 | $13.84 | 4.451% | $14.456 | $14.46 | $14.45 | $14.50 |
| Purchase #4 | $54.60 | 3.847% | $56.7005 | $56.70 | $56.70 | $56.70 |
| Purchase #5 | $116.28 | 4.713% | $121.7603 | $121.76 | $121.75 | $121.80 |
| Purchase #6 | $47.60 | 3.245% | $49.1446 | $49.14 | $49.15 | $49.10 |
| Purchase #7 | $150.83 | 8.712% | $163.9703 | $163.97 | $163.95 | $164.00 |
| 7 purchase totals = | $713.93 | $756.4369 | $756.44 | $756.45 | $756.50 | |