| 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 | $195.59 | 6.450% | $208.2056 | $208.21 | $208.20 | $208.20 |
| Purchase #2 | $184.37 | 8.313% | $199.6967 | $199.70 | $199.70 | $199.70 |
| Purchase #3 | $201.37 | 4.102% | $209.6302 | $209.63 | $209.65 | $209.60 |
| Purchase #4 | $42.69 | 3.372% | $44.1295 | $44.13 | $44.15 | $44.10 |
| Purchase #5 | $168.85 | 5.271% | $177.7501 | $177.75 | $177.75 | $177.80 |
| Purchase #6 | $134.86 | 4.693% | $141.189 | $141.19 | $141.20 | $141.20 |
| Purchase #7 | $93.53 | 4.708% | $97.9334 | $97.93 | $97.95 | $97.90 |
| 7 purchase totals = | $1,021.26 | $1,078.5345 | $1,078.54 | $1,078.60 | $1,078.50 | |