| 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 | $159.32 | 6.146% | $169.1118 | $169.11 | $169.10 | $169.10 |
| Purchase #2 | $133.58 | 4.221% | $139.2184 | $139.22 | $139.20 | $139.20 |
| Purchase #3 | $35.87 | 7.791% | $38.6646 | $38.66 | $38.65 | $38.70 |
| Purchase #4 | $198.39 | 3.727% | $205.784 | $205.78 | $205.80 | $205.80 |
| Purchase #5 | $76.70 | 5.365% | $80.815 | $80.82 | $80.80 | $80.80 |
| Purchase #6 | $145.28 | 12.364% | $163.2424 | $163.24 | $163.25 | $163.20 |
| Purchase #7 | $34.55 | 5.162% | $36.3335 | $36.33 | $36.35 | $36.30 |
| 7 purchase totals = | $783.69 | $833.1697 | $833.16 | $833.15 | $833.10 | |