| 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 | $198.97 | 4.113% | $207.1536 | $207.15 | $207.15 | $207.20 |
| Purchase #2 | $60.90 | 6.423% | $64.8116 | $64.81 | $64.80 | $64.80 |
| Purchase #3 | $201.67 | 3.229% | $208.1819 | $208.18 | $208.20 | $208.20 |
| Purchase #4 | $200.54 | 4.357% | $209.2775 | $209.28 | $209.30 | $209.30 |
| Purchase #5 | $153.92 | 5.480% | $162.3548 | $162.35 | $162.35 | $162.40 |
| Purchase #6 | $101.63 | 4.851% | $106.5601 | $106.56 | $106.55 | $106.60 |
| Purchase #7 | $74.82 | 4.836% | $78.4383 | $78.44 | $78.45 | $78.40 |
| 7 purchase totals = | $992.45 | $1,036.7778 | $1,036.77 | $1,036.80 | $1,036.90 | |