| 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 | $88.71 | 11.120% | $98.5746 | $98.57 | $98.55 | $98.60 |
| Purchase #2 | $48.40 | 7.467% | $52.014 | $52.01 | $52.00 | $52.00 |
| Purchase #3 | $46.47 | 4.431% | $48.5291 | $48.53 | $48.55 | $48.50 |
| Purchase #4 | $167.44 | 8.693% | $181.9956 | $182.00 | $182.00 | $182.00 |
| Purchase #5 | $162.41 | 5.335% | $171.0746 | $171.07 | $171.05 | $171.10 |
| Purchase #6 | $122.43 | 4.290% | $127.6822 | $127.68 | $127.70 | $127.70 |
| Purchase #7 | $197.86 | 12.670% | $222.9289 | $222.93 | $222.95 | $222.90 |
| 7 purchase totals = | $833.72 | $902.7990 | $902.79 | $902.80 | $902.80 | |