| 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 | $152.65 | 3.471% | $157.9485 | $157.95 | $157.95 | $157.90 |
| Purchase #2 | $246.82 | 11.871% | $276.12 | $276.12 | $276.10 | $276.10 |
| Purchase #3 | $77.51 | 10.756% | $85.847 | $85.85 | $85.85 | $85.80 |
| Purchase #4 | $136.40 | 6.844% | $145.7352 | $145.74 | $145.75 | $145.70 |
| Purchase #5 | $36.61 | 8.527% | $39.7317 | $39.73 | $39.75 | $39.70 |
| Purchase #6 | $174.85 | 9.692% | $191.7965 | $191.80 | $191.80 | $191.80 |
| Purchase #7 | $183.43 | 8.594% | $199.194 | $199.19 | $199.20 | $199.20 |
| 7 purchase totals = | $1,008.27 | $1,096.3729 | $1,096.38 | $1,096.40 | $1,096.20 | |