| 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 | $163.63 | 12.575% | $184.2065 | $184.21 | $184.20 | $184.20 |
| Purchase #2 | $18.92 | 11.240% | $21.0466 | $21.05 | $21.05 | $21.00 |
| Purchase #3 | $80.92 | 11.741% | $90.4208 | $90.42 | $90.40 | $90.40 |
| Purchase #4 | $122.31 | 10.249% | $134.8456 | $134.85 | $134.85 | $134.80 |
| Purchase #5 | $16.63 | 10.490% | $18.3745 | $18.37 | $18.35 | $18.40 |
| Purchase #6 | $202.76 | 11.563% | $226.2051 | $226.21 | $226.20 | $226.20 |
| Purchase #7 | $87.77 | 11.679% | $98.0207 | $98.02 | $98.00 | $98.00 |
| 7 purchase totals = | $692.94 | $773.1198 | $773.13 | $773.05 | $773.00 | |