| 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 | $191.89 | 8.384% | $207.9781 | $207.98 | $208.00 | $208.00 |
| Purchase #2 | $116.99 | 9.373% | $127.9555 | $127.96 | $127.95 | $128.00 |
| Purchase #3 | $17.67 | 10.846% | $19.5865 | $19.59 | $19.60 | $19.60 |
| Purchase #4 | $185.56 | 7.715% | $199.876 | $199.88 | $199.90 | $199.90 |
| Purchase #5 | $205.56 | 11.503% | $229.2056 | $229.21 | $229.20 | $229.20 |
| Purchase #6 | $31.27 | 7.422% | $33.5909 | $33.59 | $33.60 | $33.60 |
| Purchase #7 | $90.73 | 6.647% | $96.7608 | $96.76 | $96.75 | $96.80 |
| 7 purchase totals = | $839.67 | $914.9534 | $914.97 | $915.00 | $915.10 | |