| 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 | $177.33 | 8.363% | $192.1601 | $192.16 | $192.15 | $192.20 |
| Purchase #2 | $211.65 | 13.630% | $240.4979 | $240.50 | $240.50 | $240.50 |
| Purchase #3 | $216.36 | 13.303% | $245.1424 | $245.14 | $245.15 | $245.10 |
| Purchase #4 | $152.55 | 9.429% | $166.9339 | $166.93 | $166.95 | $166.90 |
| Purchase #5 | $242.66 | 9.434% | $265.5525 | $265.55 | $265.55 | $265.60 |
| Purchase #6 | $239.73 | 8.341% | $259.7259 | $259.73 | $259.75 | $259.70 |
| Purchase #7 | $186.41 | 13.350% | $211.2957 | $211.30 | $211.30 | $211.30 |
| 7 purchase totals = | $1,426.69 | $1,581.3084 | $1,581.31 | $1,581.35 | $1,581.30 | |