| 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 | $190.87 | 9.358% | $208.7316 | $208.73 | $208.75 | $208.70 |
| Purchase #2 | $12.94 | 8.168% | $13.9969 | $14.00 | $14.00 | $14.00 |
| Purchase #3 | $120.85 | 8.859% | $131.5561 | $131.56 | $131.55 | $131.60 |
| Purchase #4 | $212.59 | 12.362% | $238.8704 | $238.87 | $238.85 | $238.90 |
| Purchase #5 | $162.83 | 12.277% | $182.8206 | $182.82 | $182.80 | $182.80 |
| Purchase #6 | $35.43 | 3.552% | $36.6885 | $36.69 | $36.70 | $36.70 |
| Purchase #7 | $116.95 | 12.503% | $131.5723 | $131.57 | $131.55 | $131.60 |
| 7 purchase totals = | $852.46 | $944.2364 | $944.24 | $944.20 | $944.30 | |