| 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 | $187.49 | 5.822% | $198.4057 | $198.41 | $198.40 | $198.40 |
| Purchase #2 | $23.76 | 5.233% | $25.0034 | $25.00 | $25.00 | $25.00 |
| Purchase #3 | $206.29 | 13.308% | $233.7431 | $233.74 | $233.75 | $233.70 |
| Purchase #4 | $188.95 | 5.770% | $199.8524 | $199.85 | $199.85 | $199.90 |
| Purchase #5 | $232.50 | 6.589% | $247.8194 | $247.82 | $247.80 | $247.80 |
| Purchase #6 | $80.41 | 13.123% | $90.9622 | $90.96 | $90.95 | $91.00 |
| Purchase #7 | $180.76 | 12.447% | $203.2592 | $203.26 | $203.25 | $203.30 |
| 7 purchase totals = | $1,100.16 | $1,199.0454 | $1,199.04 | $1,199.00 | $1,199.10 | |