| 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 | $183.56 | 11.630% | $204.908 | $204.91 | $204.90 | $204.90 |
| Purchase #2 | $206.32 | 8.371% | $223.591 | $223.59 | $223.60 | $223.60 |
| Purchase #3 | $76.42 | 6.123% | $81.0992 | $81.10 | $81.10 | $81.10 |
| Purchase #4 | $83.30 | 11.856% | $93.176 | $93.18 | $93.20 | $93.20 |
| Purchase #5 | $170.78 | 3.812% | $177.2901 | $177.29 | $177.30 | $177.30 |
| Purchase #6 | $232.38 | 9.648% | $254.8 | $254.80 | $254.80 | $254.80 |
| Purchase #7 | $145.79 | 11.705% | $162.8547 | $162.85 | $162.85 | $162.90 |
| 7 purchase totals = | $1,098.55 | $1,197.7190 | $1,197.72 | $1,197.75 | $1,197.80 | |