| 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 | $168.90 | 9.650% | $185.1989 | $185.20 | $185.20 | $185.20 |
| Purchase #2 | $186.39 | 8.341% | $201.9368 | $201.94 | $201.95 | $201.90 |
| Purchase #3 | $22.64 | 4.861% | $23.7405 | $23.74 | $23.75 | $23.70 |
| Purchase #4 | $112.31 | 7.348% | $120.5625 | $120.56 | $120.55 | $120.60 |
| Purchase #5 | $56.67 | 3.411% | $58.603 | $58.60 | $58.60 | $58.60 |
| Purchase #6 | $136.44 | 4.542% | $142.6371 | $142.64 | $142.65 | $142.60 |
| Purchase #7 | $142.28 | 5.676% | $150.3558 | $150.36 | $150.35 | $150.40 |
| 7 purchase totals = | $825.63 | $883.0346 | $883.04 | $883.05 | $883.00 | |