| 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 | $102.46 | 4.290% | $106.8555 | $106.86 | $106.85 | $106.90 |
| Purchase #2 | $84.73 | 3.769% | $87.9235 | $87.92 | $87.90 | $87.90 |
| Purchase #3 | $188.92 | 4.625% | $197.6576 | $197.66 | $197.65 | $197.70 |
| Purchase #4 | $214.84 | 8.868% | $233.892 | $233.89 | $233.90 | $233.90 |
| Purchase #5 | $163.76 | 10.209% | $180.4783 | $180.48 | $180.50 | $180.50 |
| Purchase #6 | $130.55 | 3.273% | $134.8229 | $134.82 | $134.80 | $134.80 |
| Purchase #7 | $216.84 | 8.157% | $234.5276 | $234.53 | $234.55 | $234.50 |
| 7 purchase totals = | $1,102.10 | $1,176.1574 | $1,176.16 | $1,176.15 | $1,176.20 | |