| 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 | $173.27 | 9.775% | $190.2071 | $190.21 | $190.20 | $190.20 |
| Purchase #2 | $165.96 | 3.401% | $171.6043 | $171.60 | $171.60 | $171.60 |
| Purchase #3 | $204.53 | 13.504% | $232.1497 | $232.15 | $232.15 | $232.10 |
| Purchase #4 | $153.80 | 9.633% | $168.6156 | $168.62 | $168.60 | $168.60 |
| Purchase #5 | $35.35 | 9.448% | $38.6899 | $38.69 | $38.70 | $38.70 |
| Purchase #6 | $101.64 | 11.419% | $113.2463 | $113.25 | $113.25 | $113.20 |
| Purchase #7 | $246.98 | 3.732% | $256.1973 | $256.20 | $256.20 | $256.20 |
| 7 purchase totals = | $1,081.53 | $1,170.7102 | $1,170.72 | $1,170.70 | $1,170.60 | |