| 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 | $151.99 | 8.534% | $164.9608 | $164.96 | $164.95 | $165.00 |
| Purchase #2 | $18.75 | 6.407% | $19.9513 | $19.95 | $19.95 | $20.00 |
| Purchase #3 | $222.40 | 8.335% | $240.937 | $240.94 | $240.95 | $240.90 |
| Purchase #4 | $200.76 | 13.798% | $228.4609 | $228.46 | $228.45 | $228.50 |
| Purchase #5 | $213.42 | 6.531% | $227.3585 | $227.36 | $227.35 | $227.40 |
| Purchase #6 | $121.27 | 7.798% | $130.7266 | $130.73 | $130.75 | $130.70 |
| Purchase #7 | $240.52 | 8.345% | $260.5914 | $260.59 | $260.60 | $260.60 |
| 7 purchase totals = | $1,169.11 | $1,272.9865 | $1,272.99 | $1,273.00 | $1,273.10 | |