| 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 | $170.46 | 3.826% | $176.9818 | $176.98 | $177.00 | $177.00 |
| Purchase #2 | $24.99 | 4.699% | $26.1643 | $26.16 | $26.15 | $26.20 |
| Purchase #3 | $192.29 | 12.639% | $216.5935 | $216.59 | $216.60 | $216.60 |
| Purchase #4 | $198.77 | 13.426% | $225.4569 | $225.46 | $225.45 | $225.50 |
| Purchase #5 | $88.80 | 13.684% | $100.9514 | $100.95 | $100.95 | $101.00 |
| Purchase #6 | $25.93 | 11.657% | $28.9527 | $28.95 | $28.95 | $29.00 |
| Purchase #7 | $172.64 | 5.393% | $181.9505 | $181.95 | $181.95 | $182.00 |
| 7 purchase totals = | $873.88 | $957.0511 | $957.04 | $957.05 | $957.30 | |