| 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 | $143.69 | 6.181% | $152.5715 | $152.57 | $152.55 | $152.60 |
| Purchase #2 | $146.42 | 3.645% | $151.757 | $151.76 | $151.75 | $151.80 |
| Purchase #3 | $17.37 | 10.755% | $19.2381 | $19.24 | $19.25 | $19.20 |
| Purchase #4 | $33.71 | 8.424% | $36.5497 | $36.55 | $36.55 | $36.50 |
| Purchase #5 | $159.39 | 6.353% | $169.516 | $169.52 | $169.50 | $169.50 |
| Purchase #6 | $216.43 | 8.479% | $234.7811 | $234.78 | $234.80 | $234.80 |
| Purchase #7 | $164.78 | 12.617% | $185.5703 | $185.57 | $185.55 | $185.60 |
| 7 purchase totals = | $881.79 | $949.9837 | $949.99 | $949.95 | $950.00 | |