| 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 | $172.84 | 7.493% | $185.7909 | $185.79 | $185.80 | $185.80 |
| Purchase #2 | $239.95 | 5.328% | $252.7345 | $252.73 | $252.75 | $252.70 |
| Purchase #3 | $24.50 | 5.621% | $25.8771 | $25.88 | $25.90 | $25.90 |
| Purchase #4 | $91.33 | 9.628% | $100.1233 | $100.12 | $100.10 | $100.10 |
| Purchase #5 | $242.57 | 9.105% | $264.656 | $264.66 | $264.65 | $264.70 |
| Purchase #6 | $198.73 | 4.217% | $207.1104 | $207.11 | $207.10 | $207.10 |
| Purchase #7 | $55.29 | 10.160% | $60.9075 | $60.91 | $60.90 | $60.90 |
| 7 purchase totals = | $1,025.21 | $1,097.1997 | $1,097.20 | $1,097.20 | $1,097.20 | |