| 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 | $178.61 | 3.439% | $184.7524 | $184.75 | $184.75 | $184.80 |
| Purchase #2 | $171.69 | 8.543% | $186.3575 | $186.36 | $186.35 | $186.40 |
| Purchase #3 | $218.60 | 10.737% | $242.0711 | $242.07 | $242.05 | $242.10 |
| Purchase #4 | $72.91 | 8.239% | $78.9171 | $78.92 | $78.90 | $78.90 |
| Purchase #5 | $240.96 | 13.442% | $273.3498 | $273.35 | $273.35 | $273.30 |
| Purchase #6 | $66.69 | 10.201% | $73.493 | $73.49 | $73.50 | $73.50 |
| Purchase #7 | $104.33 | 8.352% | $113.0436 | $113.04 | $113.05 | $113.00 |
| 7 purchase totals = | $1,053.79 | $1,151.9845 | $1,151.98 | $1,151.95 | $1,152.00 | |