| 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 | $196.68 | 7.146% | $210.7348 | $210.73 | $210.75 | $210.70 |
| Purchase #2 | $212.31 | 9.291% | $232.0357 | $232.04 | $232.05 | $232.00 |
| Purchase #3 | $129.62 | 6.143% | $137.5826 | $137.58 | $137.60 | $137.60 |
| Purchase #4 | $9.27 | 7.469% | $9.9624 | $9.96 | $9.95 | $10.00 |
| Purchase #5 | $199.27 | 4.484% | $208.2053 | $208.21 | $208.20 | $208.20 |
| Purchase #6 | $211.32 | 9.331% | $231.0383 | $231.04 | $231.05 | $231.00 |
| Purchase #7 | $32.33 | 5.433% | $34.0865 | $34.09 | $34.10 | $34.10 |
| 7 purchase totals = | $990.80 | $1,063.6456 | $1,063.65 | $1,063.70 | $1,063.60 | |