| 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 | $173.54 | 11.593% | $193.6585 | $193.66 | $193.65 | $193.70 |
| Purchase #2 | $88.39 | 8.350% | $95.7706 | $95.77 | $95.75 | $95.80 |
| Purchase #3 | $80.74 | 13.317% | $91.4921 | $91.49 | $91.50 | $91.50 |
| Purchase #4 | $186.25 | 9.636% | $204.1971 | $204.20 | $204.20 | $204.20 |
| Purchase #5 | $136.61 | 12.684% | $153.9376 | $153.94 | $153.95 | $153.90 |
| Purchase #6 | $94.57 | 3.442% | $97.8251 | $97.83 | $97.85 | $97.80 |
| Purchase #7 | $134.27 | 12.301% | $150.7866 | $150.79 | $150.80 | $150.80 |
| 7 purchase totals = | $894.37 | $987.6676 | $987.68 | $987.70 | $987.70 | |