| 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 | $176.36 | 11.102% | $195.9395 | $195.94 | $195.95 | $195.90 |
| Purchase #2 | $95.93 | 6.468% | $102.1348 | $102.13 | $102.15 | $102.10 |
| Purchase #3 | $130.41 | 4.520% | $136.3045 | $136.30 | $136.30 | $136.30 |
| Purchase #4 | $51.70 | 7.486% | $55.5703 | $55.57 | $55.55 | $55.60 |
| Purchase #5 | $64.83 | 9.546% | $71.0187 | $71.02 | $71.00 | $71.00 |
| Purchase #6 | $196.62 | 4.169% | $204.8171 | $204.82 | $204.80 | $204.80 |
| Purchase #7 | $71.79 | 4.567% | $75.0686 | $75.07 | $75.05 | $75.10 |
| 7 purchase totals = | $787.64 | $840.8535 | $840.85 | $840.80 | $840.80 | |