| 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 | $174.51 | 13.401% | $197.8961 | $197.90 | $197.90 | $197.90 |
| Purchase #2 | $11.30 | 8.792% | $12.2935 | $12.29 | $12.30 | $12.30 |
| Purchase #3 | $173.84 | 11.106% | $193.1467 | $193.15 | $193.15 | $193.10 |
| Purchase #4 | $69.82 | 5.268% | $73.4981 | $73.50 | $73.50 | $73.50 |
| Purchase #5 | $115.56 | 3.433% | $119.5272 | $119.53 | $119.55 | $119.50 |
| Purchase #6 | $132.32 | 11.755% | $147.8742 | $147.87 | $147.85 | $147.90 |
| Purchase #7 | $169.45 | 3.235% | $174.9317 | $174.93 | $174.95 | $174.90 |
| 7 purchase totals = | $846.80 | $919.1675 | $919.17 | $919.20 | $919.10 | |