| 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 | $193.67 | 8.725% | $210.5677 | $210.57 | $210.55 | $210.60 |
| Purchase #2 | $65.56 | 11.142% | $72.8647 | $72.86 | $72.85 | $72.90 |
| Purchase #3 | $173.55 | 13.697% | $197.3211 | $197.32 | $197.30 | $197.30 |
| Purchase #4 | $157.58 | 5.497% | $166.2422 | $166.24 | $166.25 | $166.20 |
| Purchase #5 | $146.86 | 11.556% | $163.8311 | $163.83 | $163.85 | $163.80 |
| Purchase #6 | $106.58 | 10.292% | $117.5492 | $117.55 | $117.55 | $117.50 |
| Purchase #7 | $86.78 | 8.718% | $94.3455 | $94.35 | $94.35 | $94.30 |
| 7 purchase totals = | $930.58 | $1,022.7215 | $1,022.72 | $1,022.70 | $1,022.60 | |