| 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 | $185.91 | 11.867% | $207.9719 | $207.97 | $207.95 | $208.00 |
| Purchase #2 | $20.75 | 13.829% | $23.6195 | $23.62 | $23.60 | $23.60 |
| Purchase #3 | $241.43 | 9.377% | $264.0689 | $264.07 | $264.05 | $264.10 |
| Purchase #4 | $185.43 | 8.525% | $201.2379 | $201.24 | $201.25 | $201.20 |
| Purchase #5 | $191.41 | 10.585% | $211.6707 | $211.67 | $211.65 | $211.70 |
| Purchase #6 | $142.46 | 10.110% | $156.8627 | $156.86 | $156.85 | $156.90 |
| Purchase #7 | $66.31 | 11.365% | $73.8461 | $73.85 | $73.85 | $73.80 |
| 7 purchase totals = | $1,033.70 | $1,139.2777 | $1,139.28 | $1,139.20 | $1,139.30 | |