| 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 | $170.84 | 12.588% | $192.3453 | $192.35 | $192.35 | $192.30 |
| Purchase #2 | $177.31 | 3.162% | $182.9165 | $182.92 | $182.90 | $182.90 |
| Purchase #3 | $127.96 | 6.547% | $136.3375 | $136.34 | $136.35 | $136.30 |
| Purchase #4 | $164.74 | 7.117% | $176.4645 | $176.46 | $176.45 | $176.50 |
| Purchase #5 | $240.51 | 8.284% | $260.4338 | $260.43 | $260.45 | $260.40 |
| Purchase #6 | $203.96 | 3.712% | $211.531 | $211.53 | $211.55 | $211.50 |
| Purchase #7 | $223.38 | 12.599% | $251.5236 | $251.52 | $251.50 | $251.50 |
| 7 purchase totals = | $1,308.70 | $1,411.5522 | $1,411.55 | $1,411.55 | $1,411.40 | |