| 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 | $168.99 | 5.424% | $178.156 | $178.16 | $178.15 | $178.20 |
| Purchase #2 | $15.27 | 3.258% | $15.7675 | $15.77 | $15.75 | $15.80 |
| Purchase #3 | $27.69 | 10.813% | $30.6841 | $30.68 | $30.70 | $30.70 |
| Purchase #4 | $147.34 | 11.433% | $164.1854 | $164.19 | $164.20 | $164.20 |
| Purchase #5 | $14.53 | 7.240% | $15.582 | $15.58 | $15.60 | $15.60 |
| Purchase #6 | $175.93 | 10.774% | $194.8847 | $194.88 | $194.90 | $194.90 |
| Purchase #7 | $218.29 | 9.157% | $238.2788 | $238.28 | $238.30 | $238.30 |
| 7 purchase totals = | $768.04 | $837.5385 | $837.54 | $837.60 | $837.70 | |