| 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 | $187.36 | 12.820% | $211.3796 | $211.38 | $211.40 | $211.40 |
| Purchase #2 | $154.41 | 9.630% | $169.2797 | $169.28 | $169.30 | $169.30 |
| Purchase #3 | $53.40 | 9.308% | $58.3705 | $58.37 | $58.35 | $58.40 |
| Purchase #4 | $43.57 | 3.479% | $45.0858 | $45.09 | $45.10 | $45.10 |
| Purchase #5 | $48.99 | 5.733% | $51.7986 | $51.80 | $51.80 | $51.80 |
| Purchase #6 | $174.97 | 10.703% | $193.697 | $193.70 | $193.70 | $193.70 |
| Purchase #7 | $178.77 | 5.327% | $188.2931 | $188.29 | $188.30 | $188.30 |
| 7 purchase totals = | $841.47 | $917.9043 | $917.91 | $917.95 | $918.00 | |