| 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 | $148.48 | 13.263% | $168.1729 | $168.17 | $168.15 | $168.20 |
| Purchase #2 | $32.98 | 9.525% | $36.1213 | $36.12 | $36.10 | $36.10 |
| Purchase #3 | $191.92 | 4.716% | $200.9709 | $200.97 | $200.95 | $201.00 |
| Purchase #4 | $125.90 | 7.477% | $135.3135 | $135.31 | $135.30 | $135.30 |
| Purchase #5 | $59.75 | 9.453% | $65.3982 | $65.40 | $65.40 | $65.40 |
| Purchase #6 | $221.73 | 5.262% | $233.3974 | $233.40 | $233.40 | $233.40 |
| Purchase #7 | $131.48 | 3.162% | $135.6374 | $135.64 | $135.65 | $135.60 |
| 7 purchase totals = | $912.24 | $975.0116 | $975.01 | $974.95 | $975.00 | |