| 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 | $163.85 | 3.166% | $169.0375 | $169.04 | $169.05 | $169.00 |
| Purchase #2 | $122.66 | 9.842% | $134.7322 | $134.73 | $134.75 | $134.70 |
| Purchase #3 | $192.83 | 12.221% | $216.3958 | $216.40 | $216.40 | $216.40 |
| Purchase #4 | $213.40 | 5.724% | $225.615 | $225.62 | $225.60 | $225.60 |
| Purchase #5 | $179.77 | 3.281% | $185.6683 | $185.67 | $185.65 | $185.70 |
| Purchase #6 | $186.36 | 8.299% | $201.826 | $201.83 | $201.85 | $201.80 |
| Purchase #7 | $109.84 | 12.573% | $123.6502 | $123.65 | $123.65 | $123.70 |
| 7 purchase totals = | $1,168.71 | $1,256.9250 | $1,256.94 | $1,256.95 | $1,256.90 | |