| 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 | $140.87 | 13.709% | $160.1819 | $160.18 | $160.20 | $160.20 |
| Purchase #2 | $8.74 | 8.305% | $9.4659 | $9.47 | $9.45 | $9.50 |
| Purchase #3 | $192.29 | 7.761% | $207.2136 | $207.21 | $207.20 | $207.20 |
| Purchase #4 | $156.75 | 7.186% | $168.0141 | $168.01 | $168.00 | $168.00 |
| Purchase #5 | $240.99 | 5.408% | $254.0227 | $254.02 | $254.00 | $254.00 |
| Purchase #6 | $137.77 | 13.649% | $156.5742 | $156.57 | $156.55 | $156.60 |
| Purchase #7 | $92.53 | 12.662% | $104.2461 | $104.25 | $104.25 | $104.20 |
| 7 purchase totals = | $969.94 | $1,059.7185 | $1,059.71 | $1,059.65 | $1,059.70 | |