| 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 | $202.84 | 9.620% | $222.3532 | $222.35 | $222.35 | $222.40 |
| Purchase #2 | $176.64 | 3.327% | $182.5168 | $182.52 | $182.50 | $182.50 |
| Purchase #3 | $192.43 | 5.549% | $203.1079 | $203.11 | $203.10 | $203.10 |
| Purchase #4 | $100.89 | 3.799% | $104.7228 | $104.72 | $104.70 | $104.70 |
| Purchase #5 | $197.76 | 6.138% | $209.8985 | $209.90 | $209.90 | $209.90 |
| Purchase #6 | $79.92 | 9.759% | $87.7194 | $87.72 | $87.70 | $87.70 |
| Purchase #7 | $58.87 | 12.554% | $66.2605 | $66.26 | $66.25 | $66.30 |
| 7 purchase totals = | $1,009.35 | $1,076.5791 | $1,076.58 | $1,076.50 | $1,076.60 | |