| 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 | $106.49 | 8.173% | $115.1934 | $115.19 | $115.20 | $115.20 |
| Purchase #2 | $35.35 | 11.507% | $39.4177 | $39.42 | $39.40 | $39.40 |
| Purchase #3 | $163.96 | 6.166% | $174.0698 | $174.07 | $174.05 | $174.10 |
| Purchase #4 | $209.76 | 13.153% | $237.3497 | $237.35 | $237.35 | $237.30 |
| Purchase #5 | $208.50 | 6.607% | $222.2756 | $222.28 | $222.30 | $222.30 |
| Purchase #6 | $141.70 | 10.615% | $156.7415 | $156.74 | $156.75 | $156.70 |
| Purchase #7 | $235.69 | 7.200% | $252.6597 | $252.66 | $252.65 | $252.70 |
| 7 purchase totals = | $1,101.45 | $1,197.7074 | $1,197.71 | $1,197.70 | $1,197.70 | |