| 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 | $194.47 | 8.233% | $210.4807 | $210.48 | $210.50 | $210.50 |
| Purchase #2 | $90.40 | 7.473% | $97.1556 | $97.16 | $97.15 | $97.20 |
| Purchase #3 | $150.31 | 4.139% | $156.5313 | $156.53 | $156.55 | $156.50 |
| Purchase #4 | $16.94 | 10.281% | $18.6816 | $18.68 | $18.70 | $18.70 |
| Purchase #5 | $119.92 | 11.300% | $133.471 | $133.47 | $133.45 | $133.50 |
| Purchase #6 | $177.81 | 8.190% | $192.3726 | $192.37 | $192.35 | $192.40 |
| Purchase #7 | $82.29 | 3.775% | $85.3964 | $85.40 | $85.40 | $85.40 |
| 7 purchase totals = | $832.14 | $894.0892 | $894.09 | $894.10 | $894.20 | |