| 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 | $80.39 | 8.143% | $86.9362 | $86.94 | $86.95 | $86.90 |
| Purchase #2 | $182.98 | 7.852% | $197.3476 | $197.35 | $197.35 | $197.30 |
| Purchase #3 | $72.38 | 13.820% | $82.3829 | $82.38 | $82.40 | $82.40 |
| Purchase #4 | $208.29 | 13.127% | $235.6322 | $235.63 | $235.65 | $235.60 |
| Purchase #5 | $188.48 | 3.331% | $194.7583 | $194.76 | $194.75 | $194.80 |
| Purchase #6 | $43.76 | 8.834% | $47.6258 | $47.63 | $47.65 | $47.60 |
| Purchase #7 | $117.47 | 13.436% | $133.2533 | $133.25 | $133.25 | $133.30 |
| 7 purchase totals = | $893.75 | $977.9363 | $977.94 | $978.00 | $977.90 | |