| 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 | $182.65 | 8.469% | $198.1186 | $198.12 | $198.10 | $198.10 |
| Purchase #2 | $227.44 | 5.590% | $240.1539 | $240.15 | $240.15 | $240.20 |
| Purchase #3 | $96.39 | 3.321% | $99.5911 | $99.59 | $99.60 | $99.60 |
| Purchase #4 | $192.63 | 11.589% | $214.9539 | $214.95 | $214.95 | $215.00 |
| Purchase #5 | $215.57 | 10.237% | $237.6379 | $237.64 | $237.65 | $237.60 |
| Purchase #6 | $28.45 | 11.167% | $31.627 | $31.63 | $31.65 | $31.60 |
| Purchase #7 | $138.26 | 9.221% | $151.009 | $151.01 | $151.00 | $151.00 |
| 7 purchase totals = | $1,081.39 | $1,173.0914 | $1,173.09 | $1,173.10 | $1,173.10 | |