| 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 | $83.49 | 10.240% | $92.0394 | $92.04 | $92.05 | $92.00 |
| Purchase #2 | $167.94 | 7.140% | $179.9309 | $179.93 | $179.95 | $179.90 |
| Purchase #3 | $125.60 | 12.585% | $141.4068 | $141.41 | $141.40 | $141.40 |
| Purchase #4 | $218.63 | 10.802% | $242.2464 | $242.25 | $242.25 | $242.20 |
| Purchase #5 | $149.41 | 4.853% | $156.6609 | $156.66 | $156.65 | $156.70 |
| Purchase #6 | $61.41 | 5.585% | $64.8397 | $64.84 | $64.85 | $64.80 |
| Purchase #7 | $199.79 | 7.425% | $214.6244 | $214.62 | $214.60 | $214.60 |
| 7 purchase totals = | $1,006.27 | $1,091.7485 | $1,091.75 | $1,091.75 | $1,091.60 | |