| 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 | $168.76 | 13.850% | $192.1333 | $192.13 | $192.15 | $192.10 |
| Purchase #2 | $170.99 | 7.389% | $183.6245 | $183.62 | $183.60 | $183.60 |
| Purchase #3 | $153.59 | 13.685% | $174.6088 | $174.61 | $174.60 | $174.60 |
| Purchase #4 | $174.31 | 13.606% | $198.0266 | $198.03 | $198.05 | $198.00 |
| Purchase #5 | $218.65 | 11.412% | $243.6023 | $243.60 | $243.60 | $243.60 |
| Purchase #6 | $18.69 | 4.705% | $19.5694 | $19.57 | $19.55 | $19.60 |
| Purchase #7 | $199.28 | 13.336% | $225.856 | $225.86 | $225.85 | $225.90 |
| 7 purchase totals = | $1,104.27 | $1,237.4209 | $1,237.42 | $1,237.40 | $1,237.40 | |