| 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 | $180.42 | 8.400% | $195.5753 | $195.58 | $195.60 | $195.60 |
| Purchase #2 | $83.98 | 4.317% | $87.6054 | $87.61 | $87.60 | $87.60 |
| Purchase #3 | $227.93 | 11.562% | $254.2833 | $254.28 | $254.30 | $254.30 |
| Purchase #4 | $14.62 | 5.437% | $15.4149 | $15.41 | $15.40 | $15.40 |
| Purchase #5 | $14.30 | 11.817% | $15.9898 | $15.99 | $16.00 | $16.00 |
| Purchase #6 | $214.74 | 10.331% | $236.9248 | $236.92 | $236.90 | $236.90 |
| Purchase #7 | $201.25 | 5.819% | $212.9607 | $212.96 | $212.95 | $213.00 |
| 7 purchase totals = | $937.24 | $1,018.7542 | $1,018.75 | $1,018.75 | $1,018.80 | |