| 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 | $111.57 | 8.612% | $121.1784 | $121.18 | $121.20 | $121.20 |
| Purchase #2 | $158.57 | 11.629% | $177.0101 | $177.01 | $177.00 | $177.00 |
| Purchase #3 | $235.85 | 3.229% | $243.4656 | $243.47 | $243.45 | $243.50 |
| Purchase #4 | $59.92 | 13.357% | $67.9235 | $67.92 | $67.90 | $67.90 |
| Purchase #5 | $194.91 | 3.252% | $201.2485 | $201.25 | $201.25 | $201.20 |
| Purchase #6 | $235.44 | 12.563% | $265.0183 | $265.02 | $265.00 | $265.00 |
| Purchase #7 | $83.32 | 8.581% | $90.4697 | $90.47 | $90.45 | $90.50 |
| 7 purchase totals = | $1,079.58 | $1,166.3141 | $1,166.32 | $1,166.25 | $1,166.30 | |