| 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 | $191.41 | 11.749% | $213.8988 | $213.90 | $213.90 | $213.90 |
| Purchase #2 | $245.32 | 7.281% | $263.1817 | $263.18 | $263.20 | $263.20 |
| Purchase #3 | $88.77 | 9.199% | $96.936 | $96.94 | $96.95 | $96.90 |
| Purchase #4 | $78.80 | 4.232% | $82.1348 | $82.13 | $82.15 | $82.10 |
| Purchase #5 | $185.65 | 3.536% | $192.2146 | $192.21 | $192.20 | $192.20 |
| Purchase #6 | $112.63 | 11.192% | $125.2355 | $125.24 | $125.25 | $125.20 |
| Purchase #7 | $185.87 | 10.340% | $205.089 | $205.09 | $205.10 | $205.10 |
| 7 purchase totals = | $1,088.45 | $1,178.6904 | $1,178.69 | $1,178.75 | $1,178.60 | |