| 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 | $186.34 | 5.513% | $196.6129 | $196.61 | $196.60 | $196.60 |
| Purchase #2 | $225.84 | 3.138% | $232.9269 | $232.93 | $232.95 | $232.90 |
| Purchase #3 | $176.70 | 3.482% | $182.8527 | $182.85 | $182.85 | $182.90 |
| Purchase #4 | $32.89 | 9.831% | $36.1234 | $36.12 | $36.10 | $36.10 |
| Purchase #5 | $17.42 | 11.116% | $19.3564 | $19.36 | $19.35 | $19.40 |
| Purchase #6 | $66.38 | 10.424% | $73.2995 | $73.30 | $73.30 | $73.30 |
| Purchase #7 | $108.84 | 4.217% | $113.4298 | $113.43 | $113.45 | $113.40 |
| 7 purchase totals = | $814.41 | $854.6016 | $854.60 | $854.60 | $854.60 | |