| 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 | $179.28 | 9.301% | $195.9548 | $195.95 | $195.95 | $196.00 |
| Purchase #2 | $171.77 | 13.724% | $195.3437 | $195.34 | $195.35 | $195.30 |
| Purchase #3 | $154.92 | 4.599% | $162.0448 | $162.04 | $162.05 | $162.00 |
| Purchase #4 | $65.87 | 3.308% | $68.049 | $68.05 | $68.05 | $68.00 |
| Purchase #5 | $76.89 | 9.753% | $84.3891 | $84.39 | $84.40 | $84.40 |
| Purchase #6 | $140.42 | 13.414% | $159.2559 | $159.26 | $159.25 | $159.30 |
| Purchase #7 | $43.65 | 13.376% | $49.4886 | $49.49 | $49.50 | $49.50 |
| 7 purchase totals = | $832.80 | $914.5259 | $914.52 | $914.55 | $914.50 | |