| 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 | $173.42 | 13.799% | $197.3502 | $197.35 | $197.35 | $197.40 |
| Purchase #2 | $242.81 | 10.449% | $268.1812 | $268.18 | $268.20 | $268.20 |
| Purchase #3 | $47.85 | 10.281% | $52.7695 | $52.77 | $52.75 | $52.80 |
| Purchase #4 | $114.32 | 5.170% | $120.2303 | $120.23 | $120.25 | $120.20 |
| Purchase #5 | $66.79 | 13.813% | $76.0157 | $76.02 | $76.00 | $76.00 |
| Purchase #6 | $63.31 | 8.221% | $68.5147 | $68.51 | $68.50 | $68.50 |
| Purchase #7 | $163.99 | 13.723% | $186.4943 | $186.49 | $186.50 | $186.50 |
| 7 purchase totals = | $872.49 | $969.5559 | $969.55 | $969.55 | $969.60 | |