| 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 | $136.92 | 13.474% | $155.3686 | $155.37 | $155.35 | $155.40 |
| Purchase #2 | $177.70 | 4.586% | $185.8493 | $185.85 | $185.85 | $185.80 |
| Purchase #3 | $114.25 | 3.463% | $118.2065 | $118.21 | $118.20 | $118.20 |
| Purchase #4 | $163.45 | 12.572% | $183.9989 | $184.00 | $184.00 | $184.00 |
| Purchase #5 | $142.57 | 11.776% | $159.359 | $159.36 | $159.35 | $159.40 |
| Purchase #6 | $44.73 | 7.519% | $48.0932 | $48.09 | $48.10 | $48.10 |
| Purchase #7 | $55.41 | 9.503% | $60.6756 | $60.68 | $60.70 | $60.70 |
| 7 purchase totals = | $835.03 | $911.5511 | $911.56 | $911.55 | $911.60 | |