| 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 | $174.35 | 9.355% | $190.6604 | $190.66 | $190.65 | $190.70 |
| Purchase #2 | $181.79 | 4.874% | $190.6504 | $190.65 | $190.65 | $190.70 |
| Purchase #3 | $220.60 | 11.480% | $245.9249 | $245.92 | $245.90 | $245.90 |
| Purchase #4 | $171.57 | 12.264% | $192.6113 | $192.61 | $192.60 | $192.60 |
| Purchase #5 | $235.45 | 8.260% | $254.8982 | $254.90 | $254.90 | $254.90 |
| Purchase #6 | $123.75 | 7.534% | $133.0733 | $133.07 | $133.05 | $133.10 |
| Purchase #7 | $241.63 | 10.535% | $267.0857 | $267.09 | $267.10 | $267.10 |
| 7 purchase totals = | $1,349.14 | $1,474.9042 | $1,474.90 | $1,474.85 | $1,475.00 | |