| 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 | $174.88 | 7.620% | $188.2059 | $188.21 | $188.20 | $188.20 |
| Purchase #2 | $173.41 | 8.247% | $187.7111 | $187.71 | $187.70 | $187.70 |
| Purchase #3 | $61.80 | 12.663% | $69.6257 | $69.63 | $69.65 | $69.60 |
| Purchase #4 | $95.31 | 9.408% | $104.2768 | $104.28 | $104.30 | $104.30 |
| Purchase #5 | $187.84 | 5.487% | $198.1468 | $198.15 | $198.15 | $198.10 |
| Purchase #6 | $227.43 | 3.214% | $234.7396 | $234.74 | $234.75 | $234.70 |
| Purchase #7 | $245.31 | 6.114% | $260.3083 | $260.31 | $260.30 | $260.30 |
| 7 purchase totals = | $1,165.98 | $1,243.0142 | $1,243.03 | $1,243.05 | $1,242.90 | |