| 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 | $179.63 | 11.619% | $200.5012 | $200.50 | $200.50 | $200.50 |
| Purchase #2 | $74.49 | 11.405% | $82.9856 | $82.99 | $83.00 | $83.00 |
| Purchase #3 | $93.29 | 12.550% | $104.9979 | $105.00 | $105.00 | $105.00 |
| Purchase #4 | $176.96 | 8.240% | $191.5415 | $191.54 | $191.55 | $191.50 |
| Purchase #5 | $175.79 | 6.131% | $186.5677 | $186.57 | $186.55 | $186.60 |
| Purchase #6 | $160.85 | 6.277% | $170.9466 | $170.95 | $170.95 | $170.90 |
| Purchase #7 | $221.34 | 7.768% | $238.5337 | $238.53 | $238.55 | $238.50 |
| 7 purchase totals = | $1,082.35 | $1,176.0742 | $1,176.08 | $1,176.10 | $1,176.00 | |