| 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 | $168.88 | 13.460% | $191.6112 | $191.61 | $191.60 | $191.60 |
| Purchase #2 | $217.85 | 6.778% | $232.6159 | $232.62 | $232.60 | $232.60 |
| Purchase #3 | $183.83 | 9.123% | $200.6008 | $200.60 | $200.60 | $200.60 |
| Purchase #4 | $11.98 | 3.165% | $12.3592 | $12.36 | $12.35 | $12.40 |
| Purchase #5 | $71.97 | 4.535% | $75.2338 | $75.23 | $75.25 | $75.20 |
| Purchase #6 | $182.43 | 7.519% | $196.1469 | $196.15 | $196.15 | $196.10 |
| Purchase #7 | $32.26 | 8.755% | $35.0844 | $35.08 | $35.10 | $35.10 |
| 7 purchase totals = | $869.20 | $943.6522 | $943.65 | $943.65 | $943.60 | |