| 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 | $186.42 | 4.156% | $194.1676 | $194.17 | $194.15 | $194.20 |
| Purchase #2 | $96.68 | 11.645% | $107.9384 | $107.94 | $107.95 | $107.90 |
| Purchase #3 | $215.86 | 3.806% | $224.0756 | $224.08 | $224.10 | $224.10 |
| Purchase #4 | $72.41 | 4.297% | $75.5215 | $75.52 | $75.50 | $75.50 |
| Purchase #5 | $186.56 | 5.273% | $196.3973 | $196.40 | $196.40 | $196.40 |
| Purchase #6 | $100.78 | 4.714% | $105.5308 | $105.53 | $105.55 | $105.50 |
| Purchase #7 | $204.75 | 9.645% | $224.4981 | $224.50 | $224.50 | $224.50 |
| 7 purchase totals = | $1,063.46 | $1,128.1293 | $1,128.14 | $1,128.15 | $1,128.10 | |