| 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 | $188.64 | 9.685% | $206.9098 | $206.91 | $206.90 | $206.90 |
| Purchase #2 | $142.26 | 8.106% | $153.7916 | $153.79 | $153.80 | $153.80 |
| Purchase #3 | $83.55 | 12.560% | $94.0439 | $94.04 | $94.05 | $94.00 |
| Purchase #4 | $157.81 | 3.537% | $163.3917 | $163.39 | $163.40 | $163.40 |
| Purchase #5 | $146.48 | 4.714% | $153.3851 | $153.39 | $153.40 | $153.40 |
| Purchase #6 | $170.46 | 8.247% | $184.5178 | $184.52 | $184.50 | $184.50 |
| Purchase #7 | $224.58 | 9.737% | $246.4474 | $246.45 | $246.45 | $246.40 |
| 7 purchase totals = | $1,113.78 | $1,202.4873 | $1,202.49 | $1,202.50 | $1,202.40 | |