| 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 | $159.61 | 9.233% | $174.3468 | $174.35 | $174.35 | $174.30 |
| Purchase #2 | $50.84 | 3.460% | $52.5991 | $52.60 | $52.60 | $52.60 |
| Purchase #3 | $165.35 | 9.432% | $180.9458 | $180.95 | $180.95 | $180.90 |
| Purchase #4 | $188.30 | 6.255% | $200.0782 | $200.08 | $200.10 | $200.10 |
| Purchase #5 | $99.32 | 5.732% | $105.013 | $105.01 | $105.00 | $105.00 |
| Purchase #6 | $101.91 | 12.792% | $114.9463 | $114.95 | $114.95 | $114.90 |
| Purchase #7 | $65.51 | 4.782% | $68.6427 | $68.64 | $68.65 | $68.60 |
| 7 purchase totals = | $830.84 | $896.5719 | $896.58 | $896.60 | $896.40 | |