| 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 | $95.85 | 8.741% | $104.2282 | $104.23 | $104.25 | $104.20 |
| Purchase #2 | $222.92 | 6.437% | $237.2694 | $237.27 | $237.25 | $237.30 |
| Purchase #3 | $186.37 | 4.430% | $194.6262 | $194.63 | $194.65 | $194.60 |
| Purchase #4 | $82.40 | 9.270% | $90.0385 | $90.04 | $90.05 | $90.00 |
| Purchase #5 | $156.96 | 6.542% | $167.2283 | $167.23 | $167.25 | $167.20 |
| Purchase #6 | $237.54 | 9.444% | $259.9733 | $259.97 | $259.95 | $260.00 |
| Purchase #7 | $215.34 | 11.835% | $240.8255 | $240.83 | $240.85 | $240.80 |
| 7 purchase totals = | $1,197.38 | $1,294.1894 | $1,294.20 | $1,294.25 | $1,294.10 | |